PROCEEDINGS OF THE ELEVENTH INTERNATIONAL CONFERENCE OF AGRICULTURAL ECONOMISTS

HELD AT THE HOTEL CASINO DE LA SELVA CUERNAVACA, MORELOS MEXICO

19 AUGUST- 30 AUGUST 1961

THE ROLE OF AGRICULTURE IN ECONOMIC DEVELOPMENT

LONDON OXFORD UNIVERSITY PRESS NEWYORK TORONTO LIST OF MEMBERS (For 1960-2) ARGENTINA AMIGO, ALBERTO. Hipolito Yrigoyen I93I, P. 4th floor, Depto. B., Buenos Aires. DIXON, JoRGE GIMENEZ. 9 de julio 5 I6, Corrientes. FouLON, LuIS A. (Correspondent). O'Higgins 238I, Buenos Aires. GUITIERREZ, CIRO S. Aguado 58 5, Mendoza. KOHOUT, JosE CARLOS. Rondeau I98, San Martin, FCNGBM. VAN GIGCI-I, FRANCIS LEVY. Montevideo 686, Buenos Aires.

AUSTRALIA ARCHER, R. W. Box 73, The Union, University of Sydney, New South Wales. AusTRALIA AND NEW ZEALAND BANK (Rep. D. H. Merry). 394-6 Collins Streer, Melbourne, C. I, Victoria. AusTRALIAN CouNCIL OF TRADE UNIONS (Rep. H. J. Souter). 17-25 Lygon Street, Carlton, Victoria. AusTRALIAN DAIRY PRODUCE BOARD (Rep. A. ) . Clark). 5 1 5 Collins Strcer, J\frlbourne, C. r, Victoria. - AusTRALIAN MEAT. BOARD (Rep. R. W. Mitchell). A.C.A. Building, 9-I I O'Connell Street, Sydney, New South Wales. AUSTRALIAN MUTUAL PROVIDENT SocIETY (Rep. Dr. H.F. Bell). G.P.O. Box 4I34, Sydney, New South Wales. ·· BANK OF NEW Soun-I WALES (Rep. C. I. A. Beale). G.P.O. Box 2722, Sydney, New South Wales. BENNETT, A. J. Australian Embassy, Washington, D.C., U.S.A. BIRD, J. G. Department of Agriculture, Wollongbar Agricultural Research Station, Wollongbar, via Lismore, New South Wales. BOLLMAN,. F. H. Bureau of Agricultural Economics, Department of Primary Industry, Barton, Canberra, A.C.T. BOYER, R. I2 Penrhyn Street, Red Hill, Canberra, A.C.T. BUTLER, I. A. Reserve Bank of Australia, G.P.O. Box 3947, Sydney, New South Wales.' CAIRNS, W. H. Australian Mutual Provident Society, Box 245B, G.P.O., Mel­ bourne, Victoria. CAMPBELL, KEITH 0. (Correspondent). Department of Agricultural Economics, University of Sydnl'!y, New South Wales. CmsLETT, G. D'A. Australian Woolgrowers' and Graziers' Council, 56 Young Street, Sydney. CLEARY, T. J. Industrial Enterprises Ltd., P.O. Box 109, Toowoomba, Queens­ land. ' COLLINS, F. H. M. Bureau of Agricultural Economics, Department of Primary Industry, Barton, Canberra, A.C.T. COMMERCIAL BANKING COMPANY OF SYDNEY (Rep. R. B. Scotton). 343 George Street, Sydney, New South Wales. COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANIZATION LIBRARY (Rep. W. Ives). 3 I4 Albert Street, East Melbourne, C. 2, Victoria. COOPER, MRS. E. V. Merivale, Tatyoon, Victoria. COZENS, L. E. Department of Agriculture, Treasury Gardens, Melbourne, C. 2, Victoria. CRAWFORD, SIR JOHN G. Research School of Pacific Studies, Australian National University, Canberra, A.C.T. CREW, N. D. University of New England, Armidalc, New South \XI ales. p8 List of iVIembers DAWSON, A. A. Department of Agriculture, Box 9orn, G.P.O., Adelaide, South Australia. DEPARTMENT OF AGRICULTURE AND STOCK, DIVISION OF J\JARKETING (Rep. C. H. P. Defries). William Street, Brisbane, B. 7, Queensland. DILLON, J. L. Department of Economics, University of Adelaide, Adelaide, South Australia. DIXON, P. ]. F. Bureau of AgriculturaL Economics, Department of Primary Industry, Barton, Canberra, A.C.T. DowsETT, C. P. Rural Bank of New South Wales, ~fartin Place, Sydney, New South Wales. DRAYTON,]. H. 'Avonbury', P.O. Box I3, Bunyip, Victoria. DuANE, P. Bureau of Agricultural Economics, Department of Primary Industry, Barton, Canberra, A.C.T. DuLOY, ]. H. Department of Agricultural Economics, University of Sydney, Sydney, New South Wales. EVERETT,, A. C. IO Nicholsdale Road, Camberwell, E. 6, Victoria. FEIGLIN,-D. P.O. Box ZI, Nunawading, Victoria. FERGUSON,]. A. New South Wales Milk Board, 67-69 Regent Street, Sydney, New South Wales. FERGUSSON, D. ]. Pepartment of Agriculture, Box I92R, G.P.O., Hobart, Tasmania. FERNON, B. ]. Bureau of Agricultural Economics, Department of Primary Industry, Canberra; A.C.T. GROGAN,_F. 0. Department of Trade, Canberra, A.C.T. GRUEN, F. H. Department of Economics, Australian National University, Box 4, G.P.O., Canberra, A.C.T. GUTMAN, G. 0. Department of Trade, Canberra, A.C.T. HARRIS, T. D. International House, I4I4 E. 59th Street, Chicago 37, Illinois, U.S.A. HENNING, G. R. IO Kensirrgton Terrace, Beulah Park, South Australia. HOFFMAN, E. S. Bureau of Agricultural Economics, Department of Primary Industry, Barton, Canberra, A.C.T. HUME, L. ]. 36 Jansz Crescent, l\fanuka, Canberra, A.C.T. JACKSON, R. G~ Colonial Sugar Refining Co. Ltd., I O'Connell Street, Sydney, New South Wales. JARRETT, DR. F. G. Economics Department, University of Adelaide, Adelaide, South Australia. JENKINS, E. L. 9 Woolls Street, Yarralumla, Canberra, A.C.T. ]ONES, ]. A. Council of Agriculture, Commonwealth Bank Building, 369 George Street, Brisbane, Queensland. KEMP, C. D. Institute of Public Affairs, 289 Flinders Lane, Melbourne, Victoria. KING, C. ]. Division of J\farketing and Agricultural Economics, Department of Agriculture, Farrer Place, Sydney, New South Wales. KINSMAN, K. L. Bureau of Agricultural Economics, Department of Primary Industry, Barton, Canberra, A.C.T. LAMBERT, G. R. Valuation Department, Commonwealth Banking Corporation, 367 Collins Street, Melbourne, C. I, Victoria. LAPIDGE, D. P. Marketing Division Department of Agriculture and Stock, William Street, Brisbane, Queensland. LAWTON, GRAHAM H. Department of Geography, University of Adelaide, Adelaide, South Australia. LEWIS, J. N. University of New England, Armidale, New South Wales. LIBERAL AND CouNTRY PARTY (Rep. Miss L. Roney). Box 58, Collins Street P.O., Melbourne, C. I, Victoria. LIBERAL PARTY OF AusTRALIA (QuEENSLAND DIVISION) (Rep. Miss H. Malony). Box Io45N, G.P.O., Brisbane, Queensland. List of }.{embers LLOYD, A. G. School of Agriculture, University of l\fclbourne, Parkville, N. 2, Victoria. MACCALLUM, D. E. 412 Milson Road, Cremorne, New South Wales. MACKEY, G, 16 Harwood Avenue, Chatswood, New South Wales. MACTIER, R. D. ''.Pine Lodge', Harcourt, Victoria. MAIDEN, A. c: B. Bureau of Agricultural Economics, Department of Primary Industry, Barton, Canberra, A.CT. MANNING, R. C Faculty of Agricultural Economics, University of New England, Armidale, New South Wales. l\'1AULDON, R. G. Institute of Agriculture, University of Western Australia, Nedlands, Western Australia. McCARTHY, W. 0. Department of Agriculture, University of Queensland, Brisbane, Queensland. McFARLANE, G. C 7 Nanowie Avenue, Normanhurst, New South Wales. McINTYRE, A. ]. Reserve Bank of Australia, Box 3947, G.P.O., Sydney, New South Wales. McMILLAN, R. B. 21 Evans Court, Toorak, S.E. 2, Victoria. MEADLEY, D. R. Department of Agriculture, Treasury Gardens, Melbourne, Victoria. MusGRAVE, WARREN F. Faculty of Agricultural Economics, University of New England, •Armidale, New South Wales. NAT.IONAL CATHOLIC RuRAL MOVEMENT (Rep. W. E. Crowe). 338-40 Elizabeth Sti;eet, Mel]fourne, C. I, Victoria. NEUTZE, G. M. Faculty of Economics, School of General Studies, Australian National University, Box I97, Canberra City, A.C.T. NEW SOUTH WALES, DEPARTMENT OF AGRICULTURE, DIVISION OF MARKETING AND AGRICULTURAL ECONOMICS (Rep. P. C Druce). Box 36, G.P.O., Sydney, New South Wales. NEW Soun-I WALES, "DEPARTMENT OF CONSERVATION (Rep. The Under-Secretary). Box 4293, G.P.O., Sydney, New South Wales. NURSE, l\1Rs. EDNA K. Department of Commerce, University of Melbourne, Carlton, N. 3, Victoria. OFFICER, V. \Y/. Grazicrs' Association of Victoria, Melbourne, C. I, Victoria. PARISH, R. M. School of Agriculture, Univei;sity of Sydney, Sydney. PATTERSON, R. A. B\.ueau of Agricultural Economics, Department of Primary Industry, Barton, Canberra, A.C.T. PEARSE, R. A. Faculty of Agricultural Economics, University of New England, Arrriidale,·5 N., New South Wales. PELLEKAAN VAN HOLST, J. W. Bureau of Agricultural Economics, Department of Primary Industry, Bartou, Canberra, A.C.T. PENNY, D. H. Fakultas Pertanian, Universitas Sumatcra Utara, Dj. Djokja 30, Medan, Sumatra, Indonesia. PHARR, K. F. Queensland Cane Growers' Council, G.P.O. Box 1032N, Bris­ bane, Queensland. PHILLIPS, M. J. Reserve Bank of Australia, Box 3947, G.P.O., Sydney, New South Wales. PHILLIPS, T. L. 3° Balfour Avenue, Heathmont, Melbourne, Victoria. PUBLIC LIBRARY OF NEW SOUTH WALES (Rep. The Principal Librarian). Mac­ quarie Street, Sydney, New South Wales. REID, P.A. 49I4 Uphon Street, N.W., Washington, D.C, U.S.A. ROBERTS,· R. P. St. George's Terrace, Department of Agriculture, Perth, o _J.>'<"'' Western Australia. RosEWORTHY AGRICULTU~AL COLLEGE (Rep. The Principal). Roseworthy, South Australia. RowE, A. H. Bureau of Agricultural Economics, Department of Primary Industry, Barton, Canberra, A.CT. po List of 1\1e111bers RURAL BANK OF NEw SounI WALES (Rep. The Librarian). Box 4I, G.P.O., Sydney, New South Wales. RussELL, D. J. G.P.O. Box 367, Albury, New South Wales. RUTHERFORD, J. I Rayner Avenue, Dee Why, New South Wales. SAXON, E. A. Bureau of Agricultural Economics, Department of Primary Industry, Barton, Canb_erra, A.C.T. ScHAPPER, H. P. Institute of Agriculture, University of Western Australia, Nedlands, Western Australia .. SHAND, RICHARD T. Research School of Pacific Studies, Australian National University, Canberra, A.C.T. SHANNON, IAN. 52 Queen Street, Melbourne, C. I, Victoria. SHRAPNEL, P. S. W. D. Scott & Co., 37 Mount Street, North Sydney, New South Wales. SorL CONSERVATION AunIORITY (Rep. Dr. I . .i'lfolnar). 378 Cotham Road, Kew, E. 4, Victoria. SouTH AusTRALIA DEPARTMENT OF AGRICULTURE (Rep. The Librarian). Box 90IE, G.P.O., Adelaide, South Australia. SPINKS, G. R. Department of Agriculture, Stock and Fisheries, Port Moresby, Papua. STRONG, T. H. c/o Ministry of Food and Agriculture, P.O. Box M37, Accra, Ghana. THROSBY, C. D. I22 Ben Boyd Road, Neutral Bay, New South Wales. UNIVERSITY OF ADELAIDE, BARR SMITH LIBRARY, Adelaide, South Australia. UNIVERSITY OF MELBOURNE, BAILLIEU LIBRARY (Rep. E. J. Donath). Parkville, N. 2, Victoria. UNrVERISTY OF NEW ENGLAND, DIXON LIBRARY (Rep. The Librarian). Armidale, New South Wales. UNIVERSITY OF NEw SouTH WALES LIBRARY (Rep. C. L. Goldstone). G.P.O. Box I, Kensington, New South Wales. UNIVERSITY OF QuEENSLAND (Rep. The Librarian). St. Lucia, Brisbane, Queens­ land. UNIVERSITY OF SYDNEY, FISHER LIBRARY (Rep. The Librarian). Sydney, New South Wales. UNIVERSITY OF TASMANIA LIBRARY (Rep. The Librarian). Hobart, Tasmania. UNIVERSITY OF WESTERN AusTRALIA LIBRARY. Nedlands, Western Australia. VAN DER MEULEN, J. Faculty of Agricultural Economics, University of New England, Armidalc, ~ew South Wales. VICTORIAN DAIRY FARMERS' AssocIATION (Rep. E. G. Roberts). 528 Collins Street, Melbourne, Victoria. VICTORIAN PRODUCERS' Co-OPERATIVE Co. LTD. (Rep. The Secretary). 578-84 Flinders Lane, Melbourne, Victoria. WAGGA AND DISTRICT RURAL SERVICE (Rep. H. Bassali). G.P.O. Box I 17, Wagga Wagga, New South Wales. WARING, E. J. Faculty of Agricultural Economics, University of New England, Armidale, New South Wales. \'V' ATERHOUSE, J. L. Wool Statistical Service, Australian Wool Bureau, 578 Bourke Street, Melbourne, Victoria. WEBB, G. R. Faculty of Economics and Commerce, University of Melbourne, Parkville, N. 2, Victoria. WILLIAMS, D. B. Agricultural Research Liaison Section, C.S.I.R.O., 372 Albert Street, East Melbourne, C. 2, Victoria. WILSON, F. J. Ampthill, Dululu, Queensland. WILSON, J. D. Flat r, r8 Oxley Street, Kingston, Canberra, A.C.T. List of 1\1embers 521 AUSTRIA FRAUENDORFER, S. VON (Correspondent). Agrarwirtschaftlichcs Institut des Bundesministeriums for Land- und Forstwirtschaft, Schweizertalstrasse 36, Wien XIII. KAHLER, W. Linz a. cl. Donau, Promenade Nr. 37, Obcrosterreich. LAGLER, E. Institute of Agricultural Policy and Agricultural Sociology, University of Vienna, Vienna 1.

BELGIUJ\I BAPTIST, A. G. (Correspondent). Rijkslandbouwhogeschool, Director, Station d'Economie Rurale, Coupure Links, 233, Ghent. BuBLOT, 'G. Centre de Recherches d'Economic Rurale, 72 Avenue Cardinal Mercier, Beverlee (Louviiin). CoN1x, A. Vice-President, Belgische Boerenbond, Minderbrocdcrsstraat 24, Lou vain. DEPARTMENT DES ETUDES FINANCIERES de la Banque de Bruxelles, rue de la Regence 2, Bruxelles. DE NEUTER, F. Directeur-General, National Institut voor Landbouwkrcdiet, 56, Jozef II Straat, Bruxelles. FORGET, J. Head, Service d'Etudes, 1Iinisterc de !'Agriculture, Place Quetclet, Bruxelles. HESPEL, M. Professor, Institut Agronomique de l'Etat a Gembloux, v. Lefevre, 68, Bruxelles. JEAN, BERNARD. President, Federation Nationale des Unions Professionelles Agricoles de Belgique, 1 3, rue des Poissonniers, Bruxelles. RABOT, L, 12 Avenue Broqueville, Bruxelles. RIJKSSTATION vooR LANDBOUWECONOMIE, Ministeric van Landbouw, Coupure Links 2 35, Ghent. ROGER, C. Sccretaire General, Conscil Central de !'Economic ct Conscils Pro­ fessionnels, 12 rue Belliard, Bruxelles. V ANDENDAEL, A. , Directeur, Nationale Dienst voor Afzct van Land- en Tuin­ bouproducten, Willebroekkai, 5 Bruxelles. VERKINDEREN, A. Asst. Professor, Rijkslandbouwhogeschool, Rijksstation voor Landbouweconomic, Coupurc Links, 233 Ghent. WAEYENBERGE, P1ET VAN. Kasteelstraat, 45 Dilbeck (Brussels). W1BAIL, A. Directeur-General, Services d'Etudes du Ministcrc des Affaires Economiques, Square de Meeus 23, Bruxelles.

BRAZIL ALMEIDA, LAUDEMIRO LEITE DA. Escola de Agronomia do Nordeste, Areia­ Paraiba. BRANDAO, ERLY DIAS (Correspondent). Escola Superior de Agricultura, Vicosa, Minas Gerais. CABRAL, JosE lRINEU. Avenida Pasteur, !20, Apart. 601, Rio de Janeiro, Guanabara. CASTRO, EDUARDO DE. Bezerra Neto., Avenida D. Manuel 669, Fortaleza, Ceara. CASTRO, MIGUEL ANGEL. Missao

BURMA HLAING, U AYE (Correspondent). Department of Economics, Rangoon Uni­ versity, Rangoon. HTo, U THA. Department of Economics, University of Mandalay, Mandalay. ON, U HLA. No. 4 University Estate, University of IVIandalay, Mandalay.

CANADA ABELL, HELEN C. Department of Extension Education, Ontario Agricultural College, Guelph, Ontario. ANDAL, J'v[. E. Economics Division, Marketing Service, Canada Department of Agriculture, Ottawa, Ontario. ANDERSON, W. J. Department of Agricultural Economics, University of British C::olumbia, Vancouver, British Columbia. ATHMER, J. H. 1925 De Luscon, Duvernay, Montreal 40, Quebec. BARRETT, A. Executive Assistant to the Deputy Minister, Department of Agriculture, Confederation Building, Ottawa, Ontario. BAXTER, E. E. Statistician, Board of Grain Commissioners, Winnipeg, Manitoba. BrnLIOTHEQUE, Ecole Superieure d' Agriculture, Ste Anne de la Pocatiere, Kamouraska, P.Q. BOAN, J. A. Economics Division, Department of Northern Affairs and Re- sources, Langerin Building, Ottawa, Ontario. Bors, H. C. The Senate, Ottawa, Ontario. Boonr, J. F. 704 Island Park Drive, Ottawa, Ontario. BouCHER, G. P. Economics Division, Department of Agriculture, Justice Annex Building, Ottawa, 4, Ontario. BROWN, J. A. Director of Research and Planning, Department of Agriculture, Regina, Saskatchewan. BURTON, G. L. P.O. Box 339, Claresholm, Alberta. CAMPBELL, D. R. Head, Department of Agricultural Economics, Ontario Agricultural College, Guelph, Ontario. CARR, D. \Y/. 2111 Fairbanks Avenue, Ottawa, Ontario. CARR, E. C. The Milk Board, 800 S. Cassiar Street, Vancouver, 6, British Columbia. CLARKE, J. W. Winnipeg Grain Exchange, 678 Grain Exchange, Winnipeg, Manitoba. · DRUMMOND, W. M. Agricultural Stabilization Board, Canada Department of Agricu)ture, Ottawa, Ontario. ECONOMICS DEPARTMENT, Canadian Bank of Commerce, Head Office, Toronto, I, Ontario. ELDON, D. The Tariff Board, Ottawa, Ontario. ELGAARD, K. Economics Division, Department of Agriculture, 816 Federal Building, Edmonton, Alberta. I ELLIOT, R. S. Winnipeg Grain Exchange, Winnipeg, .Manitoba. List of Members 523 FERRIES, C. H. Alberta Department of Agriculture, Legislative Building, Edmonton, Alberta. FISCHER, L.A. P.O. Box 89, Macdonald College, Quebec. FuRNISS, IAN F. Economics Division, Department of Agriculture, Justice Annd Building, Ottawa, Ontario. GAGNE, CHARLES. Ste Anne de la Pocatiere, Quebec. GAGNON~ AIME. Institut Agricole d'Oka, La Trappe, Quebec. GILSON, J.C. Department of Agricultural Economics, University of Manitoba, Winnipeg, Manitoba. GLEAVE, A. P. President, Saskatchewan Farmers Union, Saskatoon, Saskat­ chewan. HAMILTON, F. W. Public~elations Department, Manitoba Pool Elevators, 371 Main' Street, Winnipeg; Manitoba. ' HANNAM, H. H. Canadian Federation of Agriculture, I I I Sparks Street, Ottawa, Ontario. ' HAVER, CECIL B. Macdonald College, Quebec. H,AVILAND, W. E. Canadian Pulp and Paper Association, 2280 Sun Life Build­ ing, Montreal, 2, Quebec. HAYTHORNE, G. V. Assistant Deputy Minister, Department of Labour, Ottawa, Ontario. HErni:, A. A. Department of Cooperation and Cooperative Development, Legislative Buildings, Regina; Saskatchewan. HOLLE, E. P. I829 Grant Drive, Regina, Saskatchewan. HOPPER, W. C. Canadian Federation of Agriculture, r r I Sparks Street, Ottawa, Ontario. HuosoN, S. C. Executive Secretary, International Wheat Council, 28 Haymarket, London, S.W. r; Engl~nd. ]ASKA, ,E. Economics Division, Department of Agriculture, Ottawa, Ontario. JENKINS,~- A. Exten,sion'Services, Department of Agriculture and Marketing, Truro, Nova Scotia. ' JOHNSON,, J. R. Massey-Ferguson Ltd., 9I5 King Street West, Toronto, Ontario. · ]ONES, S. N. P~esidcnt, Winnipeg Grain Exchange, Winnipeg, Manitoba. KELLOUGH, W. R. W. R. Kellough & Associates, 100 Adelaide Street, W., Toronto, Ontario. ' KERR, LAWRENCE. R.R. No. 6, Chatham, Ontario. KIRK, DAVID. Canadian Federation of Agriculture, r Ir Sparks Street, Ottawa, Ontario.· KRISTJANSON, ,B. H. 2090 Blossom Drive, Ottawa, Ontario. LANE, STEWART. Department of Agricultural Economics, Ontario Agricultural College, Guelph, Ontario. LAWRENCE, F. Economics Division, Department of Agriculture, Ottawa, Ontario. LAWSON MEMORIAL LIBRARY, University College, University of Western Ontario, London, Ontario. LEGISLATIVE LIBRARY, Room 234, Legislative Building, Regina, Saskatchewan. LENGLET, JoHN. Assistant Director, United Packinghouse Workers of America, I I! Spadiria Road, Toronto, Ontario. LIBRARIAN, THE. Massey Library, Ontario Agricultural College, Guelph, Ontario. LIBRARY, .THE. Bank of Nova Scotia, 44 King Street W., Toronto, 1, Ontario. LIBRARY, THE (Rep. R. ]. Lanning). University of British Columbia, Vancouver, British Columbia. LoK, S. H. Economics Development Division, Indian Affairs Branch, Citizen­ ship Building, Ottawa, Ontario. l\fAcFARLANE, D. L. Macdonald College, McGill University, Montreal, Quebec. 524 List of 1\1embers l'vfAcGREGOR, l'vf. A. Department of Agricultural Economics, Ontario Agri­ cultural College, Guelph, Ontario. :i"'1ACKENZIE, WILLIAM. Wye College, nr. Ashford, Kent, England. :i\'1AcNEIL, JA:M£S. Director of Marketing, Department of Agriculture, Halifax, Nova Scotia. MALAHER, W. G. Director, Research Department, Searle Grain Co., Winnipeg, Manitoba. ' MARSHALL, D. A. BRUCE. Agricultural Secretary, Canadian Embassy, Massa­ chusetts Avenue, Washington, D.C., U.S.A. McBAIN, B. J. Cost Studies, 504 Legislative Building, Edmonton, Alberta. :rvicCoR~IICK, Miss VERONICA. Dairy Farmers of Canada, 147 Davenport Road, Toronto, 5, Ontario. · McKAY, R. M. Canadian Horticultural Council, 2I9 Queen Street, Ottawa, Ontario. MENZIES, :i\'1. W. Room 502, 191 Lombard Avenue, Winnipeg, Manitoba. MERCIER, E. Deputy Minister, Department of Agriculture, Quebec City, Quebec. MILES, VERNON J. Animal Research Institute, Central Experimental Farm, Ottawa, Ontario. MOEN, J. B. Medical Services Association, 2025 W. Broadway, Vancouver, 9, British Columbia. MoLSON, JoHN H. P.O. Box I6oo, Place D'Armes, Montreal, Quebec. MORRIS,. W. G. Agriculture Division, Dominion Bureau of Statistics, Ottawa, Ontario. NORTON1 T. I. Research Department, Bank of Canada, Ottawa, Ontario. PARKER, C. V. Director, Agriculture Division, .Dominion Bureau of Statistics, Ottawa, Ontario. PATTERSON, H. L. Director of Farm Economics, Department of Agriculture, Toronto, Ontario. ' PERRAS, D. J. Ministere de !'Agriculture ch 507, Quebec. PHILLIPS, R. Saskatchewan Wheat Pool, Head Office, Regina, Saskatchewan. PORTER, W. D. O.E,C.D., Paris, France. REID, E. P. Economics Division, Department of Agriculture, Ottawa, 4, Ontario. R1CHARDS A. E. Economics Division, Department of Agriculture, Ottawa, 4, 1 Ontario. RIECKEN,, T. 0. 40I-269 Main Street, Winnipeg, Manitoba. ROBERTSON, A. C. Agricultural Economics Department, Ontario Agricultural College, Guelph, Ontario. SARGENT, F. 0. Ontario Agricultural College, Guelph, Ontario. SEARLE, STEWART A., )R. Box 943, Winnipeg, Manitoba. SHEFRIN, F. Economics Division, Department of Agriculture, Justice Annex Building, Ottawa, Ontario. SHIPLEY, W. C. Champlain Industries Ltd., Stanbridge Station, Quebec. S1NCE(l.IR, SoL. Department of Political Economy, University of Manitoba, Winnipeg, Manitoba. STROJICH, W. Ironside, Quebec. SUBSCRIPTIONS, Department of Agriculture, K.W. Neatby Building, Ottawa, Ontario. THAIR, P. Department of Farm Management, University of Saskatchewan, Saskatoon, Saskatchewan. TREMBLAY, G. Institut Agricole d'Oka, La Trappe, Quebec. TREVOR, H. W. Economics Division, Marketing Service, Canadian Department of Agriculture, Ottawa, Ontario. TURNER, ALEX H. Director, Economics Division, Canada Department of Agriculture, Ottawa, Ontario. List of J\1embers 525 VANDERMEULEN, H. M. U.S. Embassy, IOO Wellington Street, Ottawa, Ontario. VINCENT, R. Brockton Farm, Georgetown, Ontario. VLIET, H. VAN. Department of Farm Management, University of Saskatchewan, Saskatoon, Saskatchewan. WALSH, F. W. Deputy Minister, Provincial Department of Agriculture, Halifax, Nova Scotia. WARE,D. W. (Correspondent.) Economics Division, Department of Agriculture, Ottawa, Ontario. ' WIENS, J. K. Dominion Economics Division, University of Saskatchewan, Saskatoon, Saskatchewan. WINRAM, J. M. B.C. Agricultur11l Consultants Ltd., I678 W. Broadway, Vancouver, British Columbia. WOLFF, FRANK E. Department of Immigration and Agricultural Development, Canadian Pacific Railway, :Montreal, Quebec. WooD, A. W. Department of Agricultural Economics and Farm Management, University of ~11mitoba, Fort Garry, Manitoba. WRIGHT, P. A. Ontario Agricultural College, Guelph, Ontario. ZEMAN, J. Dominion Economics Division, University of Saskatchewan, Saskatoon, Saskatchewan.

CEYLON JoGARATNAM, T. (Correspondent). Faculty of Agriculture, University, Peradeniya.

CHILE ALALUF, DAVID. Hucrfanos I Io7, 4th piso, Santiago. CARNIGLIA, JuAN M. Mosqueto 492-3rd floor, Santiago. CHATEAUNEUF, ROLANDO D. (Correspondent). Duble Almeyda I2o8, Dept. 8, Santiago. CHONCHOL, JACQUES. Fitzroy 1451, Santiago. EGUIGUREN, ALBERTO v AL DES. Jose de .Moraleda 48 IO, Santiago. MORENO·, RAFAEL. Huerfanos I 107; 9th piso, Santiago. SAco, ALFREDO M. Regional Analysis Branch, Regional Economic Analysis Division, Food and Agriculture Organization, Viale dclle Terme di Caracalla, Rome, Italy.

COLOMBIA CAHux, ALBERTO ROJAS. Carrera I9, No. 80-72, Bogota. CARO, Luis AuGUSTO MuRCIA. Calle 39, No. 20-35 Apto. 201, Bogota. CARRENO, BERNARDO. V. Avenida 39, No. I6-86, Bogota. CHAVEZ, MILCIADES. Calle 52A, No. 19-06, Bogota. CRUZ, FERNANDO. Calle 9a, No. SN-Io, Cali. ESPINOSA, AuGusTo. Av. 25c, No. 3-53, Bogota. FRANCO, EDUARJ;JO VEGA. Carrera 8, No. I5-43, Oficina 8II, Bogota. GARCIA, ANTONIO. Organizaci6n para la Agricultura y la Alimentaci6n de las Naciones lJnidas, Hamburgo Num. 63, Mexico 6, D.F. Mexico. GuERRA, GUILLERMO A. E. Facultad Nacional de Agronomia, Departamento de Economia y,Ciencias Sociales, Apartado Aereo 568, Medellin. LATORiµ;, ENRIQl;lE. Banco de la Rcpublica, Room-yo1, Bogota. · LONDONO, JuAN B. P. Av. Jim.enez No. 7-65, Bogota. MoNTANES, CARLOS S. (Correspondent). V. Avenida 32, No. q-79, Bogota. Pmrno, JOAQUIN, DE'. Calle IS, No. 3-82, Bogota. RESTREPO, OSCAR URIBE. Carrera I3, No. 33-64, Apto. 402, Bogota. Ro;Au, JosE VICENTE PINTO. Carrera 29, No. II-67, Bogota. Ro~1ERO, FERNANDO. Calle 52, No. I 3-49, Bogota. List of J\fembers VrLLAMIZAR, ALFREDO CARRASCO. Facultad de Agronomia, Universidad Nacional, Palmira-Valle. COSTA RICA ALFARO, GREGORIO. San Rafael Heredia, C.R., Apartado I649, San Jose. CALLE-BALDERRAMA, OSCAR. 3350 Lake Street D-3, Baton Rouge 2, Louisiana, U.S.A. COLLADO, OscAR. Apartado 465, San Jose. GONZALEZ, ELIAS AzoFEIFA. Apartado I25, San Jose. LOMBARDO, HERACLIO A. c/o Apartado I9o6, San Jose. MATURANA, SERGIO.' Apartado 2933, San Jose. MONTERO, EMILIO. Lezica 5676, :tviontevideo, Uruguay. Mm

CUBA BERMEJO, RAUL MIRANDA. Calle 76, No. 4904, Marianao. DORTA-DUQUE, FRANCISCO M. S.J., West Baden College, West Baden Springs, Indiana, U.S.A. DENMARK AGVALD, I. Rosenkrantzgade I2, Thisted. ANDERSEN, VIGGO. Det Danske FAO-Udvalg, Trommesalen 4, K0benhavn V. DE SAMVIRKENDE DANSKE ,LANDBOFORENINGER (Rep. Kristian Nielsen). Axelborg, K0benhavn, V. HANSEN, K. DAMGAARD. De Samvirkende Danske Husmandsforeninger, Radhuspladsen I4, K0benhavn V. HENRIKSEN, P. KocK. De danske Mejeriforeningers Fa:llesorganisation, Mejerikcintoret, Radhuspladsen 3, Aarhus. JACOBSEN, A. P. Fuglevadsvej 26, Kgs. Lyngby. JENSEN, E. VESTERGAARD. Landbrugsministeriets Drifts0konomiudvalg, Kan- nikegade 4-6, Aarhus.- · JORGENSEN, CHR. Afdelingen for Landbrugsgeografi m.v., Landbohojskolen, Bulowsvej I 3, K0benhavil, V. KJ.IERGAARD, N. Landbrugsra_det, Axelborg, K0benhavn, V. KRISTENSEN, E. Afdelingen for Landbrugs0konomi, Landbohojskolen, Bulowsvej I 3, K0benhavn, V. LEICHT, FLEMMING. Vognmandsmarken 26, K0benhavn, V. MILTHERS, A. Afdelingen for Landbrugsgeografi m.v., Landbohojskolen, Bulowsvej I3, K0benhllvn, V. MoLTESEN, P. A. Danish Embassy, 29 Pont Street, London, S.W. I, England. NIELSEN, A. HJORTSH0J. Afdelingen for Landbrugs0konomi Landbohojskolen, Bulowsvej I 3, K0benhavn, -V. PEDERSEN, A. B. 3° rue Croiz-Bosset, Si:vres (S. et 0.), Frankrig. RASK, K. Dalum Landbrugsskole, Hjallese. RASMUSSEN, K. Agricultural Marketing Board, Axelborg, K0benhavn, V. SKOVGAARD, K. (Correspondent). Landbohojskole, Afdelingen for Landbrugs- 0konomi, Bulowsvej I 3, K0benhavn, V. SoBY, A. Foreningen af jydske Landboforeninger, Bispetorvet, Aarhus. '

List of A1embers 527 SONDERGAARD, E. Dag Hammarskjolds Allee 29, K0benhavn. THOMSEN, CARL C. Det Land0konotniske Driftsbureau, Valby Langgade 19, K0benhavn, V.

ECUADOR Ba.;rALCAZAR, RENE (Correspondent). Banco Nacional de Fomento, Departamento Tecnico, Quito. BuCHELI, FAUSTO JORDAN. Instituto Nacional de Colonizaei6n, Quito. CARILLO, JuAN SALGADO. Banco 'Nacional de Fomento, Quito. ORELLANA,' FELIPE A. 1002 South Quebec Street, Arlington, 4, Virginia, U.S.A.·

EGYPT ABY, ABou BAKR ABD EL. Research Department, National Bank of Egypt, Cairo. AHMED, Ezz EL DrN HAMMAM. Senior Inspector, Department of Agricultural Education, Mogamah Building, Tahrir Square, Cairo. GABALLA, EL SAYED. Head of Department of Agricultural Economics, Faculty of Agriculture, Giza. MESII-IA, WAI-IIB. Head of the Department of Economics, Faculty of Commerce, Giza. ' SECRETARY-GENERAL, Geographical Society of Egypt, B.P. Kasr el Doubara, Cairo. SHABANA, ZAKI M. Associate Professor, Department of Agricultural Economics, Faculty of Agriculture, Sha,tby, University of Alexandria, Alexandria. SHAFE!, MAHMOUD A. Director-General, National Planning Commission, 5 Zaki Street, El Tawfikis, Cairo. SHEHATA, SHEHATA EL SAYED. Lecturer, Department of Agricultural Eco­ nomics, Faculty of Agriculture, Kobba Palace, Cairo. Sr-!EIRA, AHMED ZAKI. Director of Agricultural Finance and Land Economics Department, Ministry of Agriculture, Dokki-Giza. TQNBARY, ABDEL AZIZ EL (Correspondent). Department of Agricultural Eco­ nomics, Faculty of Agriculture, Kobba Palace, Cairo. ZALAKI, MOHAMED M. EL. Head, Department of Agricultural Economics, Faculty of Agriculture, Shatby, Alexandria.

EL SALVADOR I UMANA, EDUARDO MONTES. Avenida Eduardo Guirola Num. I, Santa Tecla. VAQU_ERO, ANGEL ROBERTO (Correspondent). Colonia Centroamericana, Calle 2, Num. 6, San Salvador.

ETHIOPIA DEMERE, ABRAHAM. P.O. Box I38, Dire, Dawa. TEGUENEI-I, MATI-IEWOS. Addis Ababa (Box Io39). YEHEYES, MEZMUR. Ministry of Agriculture, Division of Economics and Statistics, Addis Ababa.

FINLAND HAIKALA, EINO. I\farjala, Klaukkala. HARMA, RrsTO. Kansallis-Osake-Pankki, E. Esp!. k. 24, Helsinki. HONKANEN, MRS. MAIRE. Department of Agricultural Economics, University of Helsinki, Kirkkokatu 4, Helsinki. JunLA, K. T. Bank of Finland, Saveltie 7, Pukinmaki. 528 List of 1\!lembers KAARLEHTO, PAAVO. Research Institute of Agricultural Economy, Rukkila, Helsinki. KIVIVUORI, L. Central Organization of Agricultural Producers, Simonkatu 6, Helsinki. KLAUKKALA, E. H. Marjala. KORPELA, E. J. Central Organization of Agricultural Producers, Simonkatu 6, Helsinki. · LASOLA, TAPANI: Department of Agricultural Policy, University of Helsinki, Kirkkokatu 4, Helsinki. LINDBERG, JOI-IAN. Central Bank of Co-operative Credit Societies Ltd., Arka­ diankatu 23, Helsinki. MAKI, ANTTI. Department of Agricultural Economics, University of Helsinki, Kirkkokatu 4, Helsinki. MANTERE, S. Central Bank of Co-operative Credit Societies Ltd., Arkadiankatu 23, Helsinki. 0KSANEN, ERKKI. Latokartano, Malmi. PERTTULA, HANS. Board of Agriculture, Mariankatu 23, Helsinki. PmKALA, K. U. (Correspondent). Department of Agricultural Policy, University of Helsinki, Kirkkokatu 4, Helsinki. RosTI, 0NNI. Kujala maamieskoulu, Lahti. SALOVAARA, KAUKO. Central Unionof Agricultural Societies, Lonnrotinkatu I 1, Helsinki. SrLTANEN, LuLu. Research Institute of Agricultural Economy, Rukkila. STANDERTSKJOLD, ]. Tehtaankatu I 2c, Helsinki. SuoMELA, SAMUL!. Research Institute of Agricultural Economy, Rukkila, Helsinki. VnTA, PENTTI: Adolt Lindforsintie IA, Helsinki. VrRTAMO, A. Board of Agriculture, j6B, Helsinki. WECKMAN, K. ]. Department of Agricultural Economics, University of Hel­ sinki, Kirkkokatu 4, Helsinki. \'V'ESTERMARCK, NILS. Department of Agricultural Economics, Helsinki Uni­ versity, Kirkkokatu 4, Helsinki.

FRANCE BADOUIN, ROBERT. Faculte de Droit, Dakar-Fann, Senegal. BERGMANN, D. R. (Correspondent). lnstitut National Agronomique, 16 rue Claude Bernard, Paris, j. BROWN, G~BRIEL. Ecole Nationale d' Agriculture, Rennes (Ille-et-Vilaine). CF.PEDE, M. 1 3 5 rue Falguiere, Paris, 1 5. DE FARCY, LE P/kRE. 15 rue Marcheron, Vanves, Seine. DE LAUWE, J. CHOMBART. Ecole Nationale d'Agriculture, Grignon (S. ct 0.). DU BouLLAY, PIERRE. 3 3 rue Rabelais, A:ngers. DuMONT, R. Institut National Agronomique, 16 rue Claude Bernard, Paris, 5· KLATZMANN, J. 67 Boulevard Suchet, Paris, 6. MAINIE, PHILIPPE, 15 rue Moliere le Chesnay, S. et 0. MALASsrs, L. Ecole Natio11ale d' Agriculture, Rennes. MASPETIOL, M. ROLAND. 16 av. Colonel Bonnet, Paris, 16. l\frLHAU, J. Ecole Nationale d'Agriculture, Montpellier (Hcrault). l\foREAU, RAYMOND. Centre National de Comptabilite et d'Economie Rurale, jO rue de Chateaudun, Paris, 9. Moui'oN, CLAUDE. Communaute Economique Europeene, Direction Generale de l' Agriculture, 12 avenue de Broqueville, Bruxelles, Belgium. OuRY, BERNARD. 26 rue de Naples, Paris, 8. SAVARY, R .. FAO, 1 rue Hauteville, Paris. List of 1\fembers 529 SEVERAC, GEORGES. Institute Nationale Agronomique, I6 rue Claude Bernard, Paris, 5.

GERJ'vIANY ABEL, W. Georg-August-Universitat, WohlerststraBe 3, Gottingen. ARNIM, V. VON. Dusternbrooker Weg I20, Kiel. DAMS, THEODOR. I 2 A venue Brocqueville, Bruxelles, Belgium. DECKEN, H. v. d. Hamburgisches Weltwirtschaftsarchiv, PoststraBe II, Ham­ burg, 36. DIECK, LUDWIG. NuBallee 2I, Bonn. DIETZE, C. v. (Correspondent). ' Albert-Ludwigs-Universitiit, LugostraBe 22, Frei burg. EWALD, URSULA. Viale delle Terme di Caracalla I FAO, Roma. FRIEDHEIM, CHRISTIAN BONTE. 12 AlbrechtstraBe, Berlin-Steglitz. GERL, FRANZ. Friedrich-Wilhelms-Universitiit, t-JuBallee 2r. /...;., HANAU, A. Institut for Landwirtschaftl. MarKtlehre an der Georg-August­ Universitat, l'viei:kelstr. 37, Gottingen. HERLEMANN, H. H. Institut for Agrarpolitik und Landw. J\farktwesen, Weihen- stephan. KOTTER, HERBERT. Richarq \Vagner-Str. 34, Bonn. KROHN, HANScBRODER. Brusse!S, 23 Avenue de la Joyeuse Entree, Belgium. KliHNEN, FRITHJOF ·MANFRED. Podbielskiallee 64, Berlin-Dahlem. MEIMBERG, PAUL. Justus-Liebig-Hochschule, BismarckstraBe 24, Giessen. NIEHAUS, H. Friedrich-Wilhelms-Universitiit, Bonn. RINGER, K. Albert-Ludwigs-Universitat, HolbeinstraBe r6, Freiburg/Br. ROLFES, MAx. BismarckstraBe 24, Justus-Liebig-Hochschule, Giessen. SCHILLER, 0. Forschungsstelle for Agrarprobleme der Entwicklungsliinder, Bonn, Poppels9orfer Allee 96. SEEGALL, E. ]. c/,o German ~mb~ssy, 5 I Sundar ~ag~r'.. New Delhi, India. / SERAPHIN, HANS JuRGEN. Umversttat Munster, Untvers1tatstr. I 2-I4, J\1unster. r '',, " 1 STANGEN, FRITZ. c/o FAO, Pensione Woodstock Gravina, Via Capo d'Africa, Roma., STISSER, R. Institute of Rural Economics, Kiel. WrLBRANDT, HANS. Inst. for Ausliindische Landwirtschaft, Technische Uni­ versitiit, Podbielskiallee 64, Berlin-Dahlem.

GREECE ATHANASSATOS, D. Assistant Professor of Agricultural Economics, Agricul­ tural College of Athens, Athens. EvELPIDIS, C. (Correspondent). Department of Agricultural Economics, Agri­ cultural College of Athens, Athens. LEONDITIS, C. 4 Kithiron Street, Athens. LrAKATAS, L. Agricultural Bank of Greece, Athens. 0LYMPITIS, N. Director, Department of Agricultural Economics, Ministry of Agriculture, Athens.

GUATEMALA PONTAZA, OscAR. r Calle 4-29, Zona 3. RAMIREZ, MARCO A. 40 Avenida r 3-95, Zona 14, Guatemala City. c 267 Mffi List of 1\1embers HONDURAS PONCE, Jos.E MARIO (Correspondent). Secretaria Permanente del Tratado, General de Integraci6n Econ6mica Centro-Americano, 11 Avenue 3-I4, Zona 1, Guatemala City, Guatemala.

INDIA AG RAW AL, B. L. Agricultural Economics Division, Indian Agricultural Research Institute, New Delhi. AGRAWAL, M. C. Department of Economics, University of Malaya, Pantai Valley, Kuala Lumpur, Malaya. ANJARIA, J. J. 3619 Van Ness Street, N.W., Washington, 8, D.C., U.S.A. AZARIAH, H. S. Agricultural Institute, Allahabad, U.P. BABBAR: MADAN M. P.O. Box 4526, San Jose, Costa Rica, C.A. BHALERAO, B. T. Principal, Rani Parvatidevi College and Seksaria Science Inst., Tilakwadi, Belgaum. BHATTACHARJEE, J. P. Planning Commission, Government of India, New Delhi. BoNGIRWAR, L. N. I.A.S., Co-operative Societies, Maharashtra State, Poona, I. DANTWALA, M. L. Department of Economics, Bombay University, Bombay. DATTATRAYA, D. P. APTE. Gokhale Institute of Politics and Economics, 33/3 Grandawna, Poona, 4. ' DHILLON, PRITAM S. Nangal Maroof, Hoshiarpur, Punjab. GADGIL, D. R. Director, Gokhale Institute of Economics and Politics, Poona. GuLERI, J. S. Pathak House, Patiala (Punjab). GUPTA, SuLEKH CHANDRA. Agricultural Economics, Research Centre, New Delhi School of Economics, University of Delhi, Delhi, 6. NYAR, PADIETH RAMCHANDRA. Porkalangad Farm, P.O. Kanipayur, Via Kunnamkulan (Kerala). ]AIN, K. P. Department of Economics, Seth G. B, Podar College, Nawalgarh (Rajasthan). ]AKHADE, V. M. Rural Economics Division, Reserve Bank of India, P.O, Box 1036, Bombay, 1. KARVE, D. G. (Correspondent). President, Indian Society of Agricultural Eco- nomics, Esplanade Mansions, Third Floor, Mahatma Gandhi Road, Bombay, I. KRISHNA, RAJ. Iz76 Vakilpura, New Delhi. ' KULKARNI, G. B. State Bank of India, Bombay, I. MADAN, B. K. Reserve Bank of India, Bombay. MANDAL, G. C. Agro-Economic Research Centre, Visva-Bharati University, Santiniketan, West Bengal. · MANN, H. S. Department of Economics, Government College, Ludhiana, Punjab. MISRA, BIDYADHAR. Utkal University, Department of Rural Economics, Cuttack, 3. MuKERJI, KARUNA. Visva-Bharati University, Santiniketan, West Bengal. NANAVATI, SIR MANILAL. 'Leela' Juhu, Bombay, 54. NARASIMHAN, P. S. Asian Field Office of I.L.O., Bangalore. PAL, B. N. GJenmire Cottage, Simla, I; PANDIA RAZ, G. T. The Farmers Tt;a Estates Syndicate, Kotagiri P.O., The Nilgiris, South India. PATIL, N. P. Agricultural College, Dharwar. PATIL, T. Y. Agriculture Department, Maharashtra State, Poona, 5. PILLAI, K. SATHASIVAM, Department of Agriculture, Puttalam (Ceylon). PODUVAL, R. N. Ministry of Food and Agriculture, New Delhi. Pu RI, GIAN PAR KASH. Directorate of Economics and Statistics, Ministry of Food and Agriculture, Government of India, New Delhi. List of Ji.,fembers 531 RANDHAWA, N. S. Ministry of Food and Agriculture, New Delhi. RANGNEKAR, S. B. Department of Economics, Punjab University, Chandi­ garh, 3. · RAO; R. V. S. Directorate of Marketing and Inspection, Government of India, New Delhi. RAVER, RAJE DESHMUKH. E. Khandesh. RAY, P. K. Food and Agricultural Organization of United Nations, Economics _Division, Rome, Italy. SARAN, RAM. Department of Economics and Statistics, J'v1inistry of Food and Agriculture, New Delhi. SARMA, MALLAMPALLY T. 908 E. 57th Street, Chicago, Illinois, U.S.A. SEN,. Sum-nN. United Nations T.A.B., New York, N.Y., U.S.A. SEN, S. R. · Economics and Statistics, Ministry of Food and Agriculture, New Delhi. - SrNGH, AJMER. 2406 Jackson Street, Corvallis, Oregon, U.S.A. SINGH, BALJIT. Department of Economics, Lucknow University, Lucknow. SINGH, HAKIM. Bank Street, Nabha, Punjab. SINGH, RAG1'.ruBAR. ]. V. Agricultural College, Baraut, Meerut. SINGI-I, RosHAN. Department of Agricultural Economics, B.R. College, Bichi­ puri P.O.; Agra, U.P. SuLTAN, M. GAREEB KHANA. Jania Nagar, New Delhi. THOMAS, Mrss M. P. Librarian, Allahabad Agricultural Institute, P.O. Agric. Inst., Dist. AHahabad. '

INDONESIA Locms, -MOHAMMAD SJATHAR. Djolan Malaka, I8, J\.fedan. PARTADIREDJA, ATJE. Lematang, I3, Djakarta. SAAD, ABDUL R. Kerintji, Sumatra. TomR, KASLAN A. Department de Agricultura, Djakarta.

IRAN HooMAN, AHMAD. Department of Agricultural Economics, University of Tehran, Farhad Street and Said A venue, Tehran. KAMALI-NAFAR, AHMAD. Seven-year Plan Organization, Agriculture Division, Tehran. MOI-IAJERANI, MosTAFA. c/o H. S. Hadi Mohajerani Co., Arak. NOORI, HossEIN M. Pahlani Avenue, Shaghaghi Street, Tehran.

IRAQ AHMED, Mo1-IAMMED. Department of Agricultural Economics, Oklahoma State University, Stillwater, Oklahoma, U.S.A.

IRELAND BYRNE,]. J. c/o Coras Trachtala, 74 Lower Baggott Street, Dublin, 2. O'CoNNER, R. Central Statistics Office, Dublin. ScuLLY, JOHN J. Department of Agricultural Economics, Upper J'v!errion Street, Dublin.

ISRAEL BACH, JAAKOV. Bank Leumi, Tel-Aviv. ECKSTEIN, SALOMON. 17 Trumpeldor Street, Rechovot. GrLSHON, AHARON. Bank of Israel, Jerusalem. GINOR, FANNY. Bank of Israel, 37 Lilienblum Street, Tel-Aviv. LowE, YEHUDA. Ministry of Agriculture, Hakirya, Tel-Aviv. 5 32 List of Members 1VfuNDLAK, YAIR. Agricultural Faculty, Hebrew University, P.O. Box 12, Rechovot. SAMUEL, L. E. (Correspo11de11t). Economic Adviser, Hakirya, Tel-Aviv. S1LBERBERG, Miss RUTH. 5a Bograshov Street, Tel-Aviv.

ITALY ABBOZZO, P. Facolta Agraria, Perugia. AGOSTINI, DANILO. Ist. Econ. e Pol. Agr., Via Gradenigo 6, Padova. ALvrsr, FRANCO. Ist. Est. Rur. e Cont. Agraria, Via Filippo Re 6, Bologna. AMADEI, GIORGIO. Ist. Econ. e Pol. Agr., Via Filippo Re 8, Bologna. ANTONIETTI, A. Ist. Est. e Cont. Agr., Via Filippo Re 6, Bologna. BALDINI, GrANFRA.."ICO. Viale Carducci 17, Bologna. BANDIN!, 1'1ARIO. Via Antonio Nibby 11, Roma. BARBERIS, CARLO. Ifagraria, Via Dora 2, Roma. BARBERO, G. Istituto Nazionale di Economia Agraria, Via Barberini 36, Roma. BELLUCCI, V. Osservatorio Economico Montano e Forestale, Facolta Agraria, Firenze. BERBERrs, CORRADO. Via Barberini, 36, Roma. BONATO, CoRR,ADO. Via Panfilo Castaldi, 23, Milano. BoRRI, UFF, DR. FRANC. Ist. Svil. Econ. Appenn. Tosco-Emiliano, Via Casti- glione, 10, Bolosna. CALZEccm-ONESTI, FAUSTO. Via G. Rosso No. 5, Roma. CmRONr, G. Parco d'Orleans, Palermo. CrARROCCA, VrTTORIO. Via Bartolommeo, Estachio 22, Roma. CoDA-NUNZIANTE, GIOVANNI. Via Posillipo 54, Napoli. CuPo, c;:. 'Facolta Agraria, Portici. D'ARAGONA, G. GAETANI. Istituto di Economia, Politica Agraria, Universita Portici, Napoli. DE BENEDICTIS, MICHELE. Ist. Econ. e Politica Agraria, Portici. DELIA, FRANCESCO. Via Umberto 41, Catania. DELL' AMORE, GIORDANO. Piazza Tommaseo 5, Milano. DELL' ANGELO, G. GrAc. SVIMEZ, Via di Porta Pinciana 6, Roma. DE STEFANO,. FRANCESCO. Ist. Econ. e Politica Agraria, Portici. Dr Cocco, E. Facolta Agraria, Bologna. D'OLDENIGO, GIOv·. DONNA. Via Tenivelli 11, Torino. DuRANDI, L Via Giolitti 5, Torino. FACCA, U. Corso Peschiera 304, Torino. FAVARETTI, GIORGIO. Ist. Econ. e Pol. Agr., Via Gradenigo 6, Padova. FERRO, 0TTON~. Ist. Econ. e Pol. Agr., Via Gradenigo 6, Padova. FrLANGER,r, A. Facolta Agraria, Portici. GAIO, PAOLO. Via San Leonardo 39, Firenze. GERMANI,!'· 'via Sommacampagna 47, Roma. GIORGI, ENZO. Ist. Econ. e Pol. Agr., Piazzale Cascine, Firenze. GIORGI; GrAco~rn. Ist. Estimo e Contab., Univers'ita di Perugia, Perugia. GIORIO, GIULIANO. Ist. Econ. e Pol. Agr., Via Gradenigo 6, Padova. GRrLLENZONr; MAURIZIO. Ist. Estimo Rur. e Cont., Via Filippo Re 6, Bologna. GuERRIERI, G .. Istituto Nazionale di Economia e Politica Agraria, Universita di Perugia; San Pietro, Perugia. JACOBY, J;,. H. F.A.O., Viale delle Terme di Caracalla, Roma. LEcm, FRANCEfco. Ist. Econ. e Pol. Agraria, Via Gradenigo 6, Padova. LEONE, GIULIO. Cassa per ii Mezzogiorno, P. le Congressi-EUR, Roma. MARSELL!, G. Facolta Agraria, Ji'ortici. MEDICI, G .. (Correspondent). Istituto Nazionale di Economia Agraria, Via Barberini 36, Rome. MEDICI, _RICCARDO. Via de Gozzadini 63, Roma. List of Members 5 33 J\'11CHIELI, lGINo. Ist. Econ. c Pol. Agr., Via Gradcnigo 6, Padova. M1ssERI, S. CORRADO. Ispett. Compart. Agricoltura, Cagliari. MORICI, FRANCESCO. Via Siracusa 39, Palermo. NACAMULI, SILVIO. Fertilmacchine, Via Parini 37, Bologna. ORLANDO, G. Istituto Nazionale di Economia Agraria, Via Barbcrini 36, Rome. PAGELL1, M. Via Michelangelo 32, Torino. PALLAVICINI, GIORGIO. Osserv. Econ. Agraria, Via Michelangelo 32, Torino. PANERAI, ALFREDO. Via Fratelli Rosselli 32, Bari. PASSERINI, OsvALDO. Ossery. Econ. Agr., Via Gradenigo 6, Padova. PAT\JELLI, V. Facolta Agraria, Bologna. PAVAN, 'NATALE. Ist. Econ. e Pol. Agr., Via Gradenigo 6, Padova. PEDRIN!, ELDA. Ist. Econ. c Pol. Agr., Via Filippo Re 8, Bologna. PERDISA, L. Ist. Econ. e Pol. Agr., Via Filippo Re 8, Bologna. PERINr,,D: Osservatorio Economia Agratia, Facolta Agraria, Pisa. PERUSINI, GAETANO. Piazza Marconi 9, Udine. PLACCO, GrANCARLO. Ist. Econ. e Pol. Agr., Via Gradenigo 6, Padova. PLATZER, F. Facolta di Agraria, Portici, Napoli. PRON!, ·G. "Istituto ai Economia e Politica Agraria, Universita di Torino, Via Michelangelo 32, Torino. RADIOE FosSATI, ING. Co. EUGENIO. Via Cappuccio, 13, Milano. R1ccHIONI, V. Osscrvatorio Economia Agraria, Facolta Agraria, Bari. Ross1-DoRrA, M. Osservatorio di Economia Agraria, Facolta Agraria, Portici. SAIA, FRANCESCO. Ist. Econ. e Politica Agr., Universita de Torino, Torino. ScARDACCIONE, DECIO. Corso Sonnino 177, Bari. · ScHIFANI, C. Par~o d'Orleans, Palermo. SEPPIERI, ARRIGO. Istituto Nazionale di Economia Agraria, Firenze. SoRBI, UGo. Facolta Agraria, Firenze. T ASSINARr; FRANCESCO CAMPUS. Via del Borghetto 3 5, Pisa. TOFANI, M. Istitufo di Economia e Politica Agraria, Universita di Firenze, Piazzale delle Cascine, Firenze. VANZETTI, C. Istituto di Economia e Politica Agraria, Universita de Padova, Via Gradenigo 6a, Padova. VrnoNE, L. E. 29 Wimpole Street, London, W. 1, England. Visco, GIOVANNI. Fed. Nas. Dottori in Agraria, Via Livenza 6, Roma. Zuccm, GIULIO. Ist. Econ. c Pol. Agr., Via Filippo Re 6, Bologna.

JAPAN FuDUDA, M1NORU. Official Residence of School of Agriculture, Yokohama University, Yokohama. HATAI, YosmTAKA. National Research Institute of Agriculture, 2, Nishigahara, Kita-ku, Tokyo. HEMMI, KENZO. Department of Agricultural Economics, Faculty of Agriculture, University of Tokyo, Bunkyo-ku, Tokyo. INAGE, MrTSUHARU. Department of Economics, Kagawa University, 162, Miyawaki-clio, Takamatsu Kagawa, Prefecture. INOUE, TATSUO. Faculty of Agriculture, Utsunomiya University, Utsunomiya, Tochigi-ken. ho, YuzuRu. Faculty of Agricultural Economics, Department of Agriculture, Tokyo University, Mukogaoka-Yayoi-cho Bunkyo-ku, Tokyo. KAMBE, MASASHI. No. 38, Isecho Apartment, 133 Nishiku, Yokohama. KAWANO, SHIGETO. Institute for Oriental Culture, Tokyo University, Bunkyo­ ku, Tokyo. 534 List of },{embers KAWAKATSU, SOHEI. Economic Research Institute, Economic Planning Agency, 3-2, ~as~migaseki, Chiyoda-ku, Tokyo. MARUTA, Socm. Professor, Department of Agriculture, Kagoshima University, Kago-shima-Ken. MA RUY AMA, Y OSHIHIRO. Department of Agricultural Economics, Hokkaido University, Sapporo. MATOOKA, TAKESHI. Faculty of Agriculture, Kyoto University, Kyoto. MISAWA, T AKEO. Professor of Tokyo University of Education, 40 Suidobata 2-chome, Bunkyo-ku, Tokyo. MoMONO, SAKUJIRO. Department of Agricultural Economics, Hokkaido Uni­ versity, Sapporo. NAKAJIMA, CHIHIRO. Department of Economics, Osaka University, Shibahara, Toyonaka, Osaka. NODA, TsuTOMU. Economic Research Institute, Economic Planning Agency, 3-2, Kasurriigaseki, Chiyoda~ku, Tokyo. 01-1KAWA, K. (Correspondent). Institute of Economic Research, Hitotsubashi University, Kunitachi, Tokyo. SAWADA, SHUJIRO. Department of Agricultural Economics, Faculty of Agri­ culture, Kyushu University, Fukuoka. SmNOHARA, TAIZO. Faculty of Agriculture, Tokyo University, Bunkyo-ku, Tokyo. T AKAHASr-n, IICI-HRO. National Research Institute of Agriculture, 2, Nishiga- hara, Kuta-ku, Tokyo. TAKAYAMA, TAKASHI. North 27, West, Sapporo. TANAKA, KOMAO. Department of Political Science and Economics, Waseda University, Tozuka, Shinjuku-ku, Tokyo. TANAKA, OsAMU. Department of Economics, Kobe University, Rokkodai- machi, Nada~ku, Kobe. TENMA, TADASHI. I-328, Shimouma-cho, Setagaya-ku, Tokyo. ToBATA, SEIICHI. 14- Senkomae-cho, Nakano-ku, Tokyo. Tsuc1-nYA, KE1zo. Faculty Of Agricultural Economics, Department of Agri­ culnire, Kyushu University, Hakozak:i-cho, Fukuoka. UENO, SmGEYOSHI. Department of'Agricultural Economics, College of Agri­ culture, Kyush~ University; Tukuoka. ~ UMEMURA, MATA JI. Institute of Economic Research, Hitotsubashi University, Kunitachi, Tokyo. WATANABE, TADASHI G. Nopporo Dairy College, Hokkaido University, Sapporo. ' Y AJIMA, TAKES HI. Institute of Agricultural Economics, Faculty of Agriculture, Hokkaido University, ~apporo.

KENYA KRISHNA, K. G. V. The Royal Technical College of East Africa, Nairobi, Kenya African National Union. 0MAMO, WILLIAM 0. Department of Agriculture, Runeyenge's Box 4, Embu Kenya African National Union.

KOREA CHUNG, NAM KYu (Correspondent). I49-9 Tong-in-dong, Changno Seoul. KEuN OH, HEUNG. Central P.O., Box 83, Seoul. · PARK, JIN HWAN. Department of 'Agricultural Economics, College of Agri­ culture, Seoul National University, Suwon. PARK, KEITH C. K.P.O., Box 322, Seoul. List of Members 5 3 5 LEBANON ARIDA, GEORGE ANWAR. c/o Dr. Gabriel Saab, Arida Building, Rue Lyon, Beirut. ATTIYA, MouNIR. Industry Institute, Corniche du Phare, Beirut. BASBOUS, MALEK. Forestry ,Department, Ministry of Agriculture, Beirut. CONSTANDI, NICOLAS. Allis Chalmers Agency, Beirut. CORTAS, ADEL. ·Head, Department of Agricultural Economics, Ministry of Agriculture, Beirut. ' KASPARIAN, R. Faculty of Law, St. Joseph's University, Rue Huvelin, Beirut. KATTANEH, ALFRED. Immenblc Fattal, Rue Allenby, Beirut. SAAB, GABRIEL. Ingenieur Agricole, Arida Building, Rue Lyon, Ras Beirut, Beirut. SAYIGH, YuSIF. Department of Economics, American University of Beirut, Beirut. SERIALS LIBRARIAN, University Library, American University of Beirut, Beirut. WARD, GORDON H. (Correspondent). Faculty of Agricultural Sciences, American University, Beirut.

MALAYA AZIZ, U. A. (Correspondent). Department of Economics, University of Malaya in Kuala Lumpur, Pantai Valley, Kuala Lumpur.

MEXICO AcosTA, LORENZO. Emilio Castelar No. I85-9, :Mexico 5, D.F. ADAME, JuLJ:,AN RODRIGUEZ. Risco 224, Mexico 20, D.F. ALDUCIN, juAN E. Calle de Los Angeles 2I, Colonial del Valle, Mexico I 2, D.F. ALVARADO,' JosE: S. SILOS. Rio Consulado No. 47-503, Colonia Anahuac, Mexico, D.F. ANAYA, ARNALDO LERMA. Iguala No. I9, Mexico 7, D.F. ANCHONDO, LEONARDO AcosTA. Diagonal San Antonio No. I 73 I-2, Mexico I3, D.F. I ,., ANDRACA, MANUEL MESA. Colima No. 428, Mexico, D.F. ARANALDE, GABRIEL ATRISTAIN. ·Arquitectos No. 4I, Colonia Escandon, Mexico, D.F. ARMENDARIZ, RAMON CARDENAS. Dulce Oliva No. 72, Coyoacan, D.F. AzNAR:RuBEN MOLINA. Rio Poo No. 68, Dpto. 7, Mexico 5, D.F. BALLESTE\lOS, JosE. Nacional Financiera, S.A., Venustiano Carranza No. 25-609, Mexico I, D.F. BELTRAN, ENRIQUE. Subsecretario Recursos Forestales, Aquiles Serdan No. 28, Mexico l, D.F. CABRAL, TOMAS CARILLO. Banco Nacional de Credito Ejidal, S.A., De C.V. Uruguay 56, Mexico I, D.F. CAMAREN1, CRESCENCIO EMILIO. Banco Nacional De Credito Ejidal, S.A., De C.V. Uruguay 56, Mexico I, D.F. CAMARGO, ]ORGE Luis TERRES. Dr. Carmona y Valle No. 124-23, Mexico 7, D.F. CASTILLO, CARLOS M. CEPAL, Hamburgo No. 63, Mexico, D.F. CATALAN, ANTONIO TAPIA. Social Development Division, Inter-American Development'13ank, Washington, 25, D.C., U.S.A. DEL CAMINO, RAF'}EL GARCIA. Allancaster No. 210-Lomas, Mexico, D.F. ESTRADA, PEDRO GALICIA. Lago Chapala No. 74, Mexico, D.F. FERNilNDEZ, RAMON FERNANDEZ Y. Nubia 69, Col. Claveria, Azcapotzalco I6, Mexico, D.F. '\' 'FLORES, EDMUNDO (Correspondent). Jefe del Depto. de Economia Agricola, Escuela Nacional de Agricultura, Chapingo, Mexico. List of },fembers GOMEZ, SENORITA ANA i\f. Esplanada No. 1210, Mexico, D.F. HARVEY, ALFREDO. Comisi6n Econ6mica para America Latina de las Naciones Unidas, Hamburgo No. 63, 5th piso, Mexico 6, D.F. HERNANDEZ, ILDEFONSO AVILA. Orozco y Berra No. 35-I Altos., Colonia Guerrero, Mexico 3, D.F. IBARRA, .JuAN MARQUEZ. Conservaci6n de! Suelo y Agua, Ignacio Mariscal No. 8, Mexico I, D.F. LAZOS, HECTOR. Emerson No. 212, Chapultepec-.Morales, J\'1exico, D.F. LEON, PfNFILO RODRIGUEZ. Sccrctarla de Recursos Hid;fmlicos, Mexico, D.F. DA LEON, VICTOR MANUEL. La Pequefia Propiedad. Subsci::retaria de Agricultura y Ganadc;:ria, lfacuba No. 7, Mexico I, D.F. Livc1-IEN, RENE. 42 Av. Juarez, Edif. B, 10 piso, Mexico, D.F. LOMBARDo,1GuILLERMO GONZALEZ DfAS. Sacramento No. 421, Col. San Borja Insurgentcs, Mexico, D.F. LOPEZ, ISRAEL ANTONIO. Estrella No. I24-2, Colonia Guerrero, Mexico 3, D.F. LOPEZ, JEsus DE LOERA CnAVEZ. Aguacalientes No: 99-3, Colonia Roma, Mexico, D.F. MERCADO, DANIEL. Subsecrctario de Ganaderia, Tacuba No. 7, Mexico 1, D.F. MORALES, MATEO VASQUEZ. Escuela Nacional de Agricultura, Chapingo, Mexico. · MuRRIETA, MARCELINO. C. Garambullo No. 24, Col. San Jacinto, D.F. OcAmz, JuLio. Monte Caucaso. No. 977, MexiGo, D.F. OsoRIO, SERGIO REYES. Depto. de Fideicomiso del Banco de Mexico, S.A., Bolivar No. 15, Mexico, D.F. · PALLARES, RAM6N ARTEAGA. Banco Nacional De Credito Ejidal, S.A., De C.V., Uruguay 56, Mexico 1, D.F. PATINO, EMILIO ALANIS. Banco de Mexico, S.A., Departamcnto de Investiga­ ciones lndustriaks, Conoesa 6, Mexko, D.F. PATINO-NAVARRETE, JEsus. Subsecretario de Agricultura, Tacuba No. 7, Mexico 1, D.F. RAMIREZ, ISMAEL CERVANTES. Aldama No. I27, Tcxcoco, Mexico. RAMIREZ, PABL<} PADILLA. Moliere No. 118, Mexico, D.F. ROBLES, Jost J..ms GONZALEZ. Departamento Agrario Jose Ma., Izazago 155, 2nd piso, Mexico, D.F. RosAs, lGNApo SANDOVAL. Guadalupe.No. 48, Celaya, Gpo., Mexico. Rmz, MANUEL HERNANDEZ. Aquiles Serdan No. 62-ro, Colonia Arag6n, Mexico ,14, D.F. , · SALAZAR, CARLQS. C. !Londrcs No. 34, Col. San Alvaro, J\'1exico 17, D.F. SANCHEZ, JuAN VELASCO. Diaz i\Iiron No. 274, Mexico, D.F. SOLEY, ELI4s. Jefe de la Oficina de Agricultura de Comisi6n Econ6mica para America.Latina de las Naciones Unidas, Hamburgo No. 63, 5 piso, Mexico 6, D.F. URIARTE, ALFREDO RAMOS. Banco de Mex_ico, S.A., Av. de Mayo No. 2, Mexico 1, D.F. URQUIDI, VICTOR L. Apartado 2263, Mexico, D.F. YANEZ, JuAN. Banco Nacional de Credito Ejidal, De C.V., Uruguay 56, Mexico r,' D.F.

NETHERLANDS FRIETEMA, H. J. Netherland School of Economics, Statensingel 99b, Rotterdam. HEES, R. VAN. Economics Department, University of Groningen, Groningen. HoRRING, J.' (Correspondent). Landbouwhogeschool, Diedenweg 18, Wagen- ingen. JooSTEN, J. H. L. Department of Agricultural Economics of the Tropical and Sub-tropical Regions, Landbouwhogeschool, Diedcnwcg r 8, Wageningen. List of Af_embers 537 KRAAL, A. Landbouw-Economisch Instituut, Conradkade q5, Den Haag. l\IAR1s, A. Sportlaan 1 202, The Hague. MINDERHOUD, G. Landbouwhogeschool, Diedenweg 18, Wageningen. RIEMSDIJK, F. ]. VAN. Landbouwhogeschool, Diedenweg 18, Wageningcn. TEUTEM, ONNO VAN. Naciones Unidas, Comisi6n Econ6mica para America Latina, Av. Providencia 871, Casilla 179 D., Santiago, Chile. WmT, R. A. DE. Gladiolenstraat 40, Wageningen.

NEW ZEALAND I DWYER, R. E. P. LIBRARIAN, THE. Massey Agricultural College, Palmerston North. Low, H.B. (Correspondent). Monetary and Economic Council, P.O. Box 5088, Lambton Quay, Wellington. OJALA, E. M. F.A.O. Regional Office for Asia and Far East, Maliwan Mansion, Phra Atit Road, Bangkok, Thailand, Asia.

NICARAGUA BLANDON, ALFONSO. College of Agriculture, University of Florida, Gainesville, Florida, U.S.A.

NIGERIA 0LUWASANMI, H. A. (Correspondent). University College, Ibadan.

NORWAY ARESVlK, 0. Norges Landbruksh0gskole, Vollebekk. BJANES, T. Omsetningsradet, Inkognitogt 16, Oslo. BJERVE, J.· Statistisk Sentralbyra, Oslo. BoRGAN, 0. Landbrukets Sentralforbund, lnkognitogt 2, Oslo. DALBERG, AvDELlNGSLEDER. Norges Bondelag, Oslo. EsKELAND, A. (Correspondent). Norges Landbruks0konomisk Institutet, l\follergt 16, Oslo. ISAKSEN, F. Norges kj0tt- og fleskesentral, Oslo. KLOSE, W. Landbrukets Prissentral, Oslo. REISEGG, F. Norges Landbruks0konomisk Institutt, M0llergt 16, Oslo. SoLLID, G. Norges kj0tt- og fleskesentral, Oslo. SUNDBY, CASPER. Selskapet for Norges Vel, Oslo.

PAKISTAN AHMAD, RAKUBUDDIN. Pakistan Central Jute Committee, 9 Sir Naziznuddin Road, Dacca, East Pakistan. ARAIN, A. A .. Agricultural College, Tando-Jam, West Pakistan. FAROUK, ABDULLAH. Socio-Economic Research Board, University of Dacca, East Pakistan. HusArN, M. ALTAF. Economics and Statistics, Ministry of Agriculture, Karachi, West Pakistan. HussAIN, S. A. Co-operation and Marketing, Government of Pakistan, Block No. 54, Pakistan Secretariat, Karachi, West Pakistan. ISLAM, SHAMSUL. Department of Commerce, University of Rajshahi, East Pakistan. KHAN, ALI AsGHAR, Dept. of Agriculture, Lahore Region, Lahore, West Pakistan. List of },{embers

NIAZ, .M. SHAFI. Agriculture Division, National Planning Board, Karachi, West Pakistan. o~!AR, j\fas. TALAT KHALID. Agricultural Research and Development, Planning and Development Department, Government of West Pakistan, Lahore, West Pakistan. QADIR, ABDUL. Agriculture Division, Ministry of Food and Agriculture, Government of Pakistan,' Karachi, West Pakistan. RAHMAN, HALILUR. Government College of Commerce, Chittagong, East Pakistan. SHAFFI, REYAZ. Reyaz-o-Khalid, Cotton Exchange Building, McLeod Road, Karachi, West Pakistan. ZINAT, SYED. r 5 I-A St. No. 7 S.M.H.S., Karachi, West Pakistan.

PANAMA CrSNEROS, RAUL R. Department of Agricultural Economics, Louisiana State University, Baton Rouge, Louisiana, U.S.A. ENSENAT, ENRIQUE (Correspondent). Escuela de Agronomla, Universidad de Panama, Apartado 3277, Panama, Republica de Panama.

PARAGUAY ESPINOSA, ARISTIDES. B. Calle Defensa Nacional No. 45, Asuncion. SANCHEZ, ANTO~IO (Correspondent). G. Yegros No. 3I6, Asuncion.

PERU CABREJOS, JosE GARCIA. Berlin 478, Miraflores, Lima. DERTEANO, CARLO~. U. Mgr. Sociedad Nacional Agraria, Apartado 350, Lima. DIAZ, ANGEL PAREDES. Carlos Arrieta 973 do 403, Santa Beat~iz, Lima. FALCON, Lurs ·GERARDO CARDENAS. Jose Sabogal 822, Cajabamba. GARRIDO, 'GERMAN LEYVA. Av. Militar 20 No. 7-B, Lima. GILES, ANTONIO. Department of Economics and Sociology, Cranford Annex, Iowa State University, Ames, Iowa, U.S.A. HEREDIA, G1,1sTAVO BRAVO. Av. Venezuela 1628-7, Lima. ]uGo, ALVARO F. Vru;.ALOBOS. Junin 421 Magdalena, Lima. LAGUNA, LEONOR, Montivideo 1081-308, Lima. LARRABURE, JAIME LLOSA. Grau 3 31, Miraflores, Lima. ·LETTS, RICARDO A .. C.,E. Diez Canseco 447, Miraflores, Lima. PAGAZA, LEONARDO MAESTRE. Bolognesi No. 27, La Punta-Callao. PAZ, LUIS J. (Correspondent). Instituto Interamericano De Ciencias Agricolas De La O.E.A., Escuela de Agricultura, La Molina, Apartado 478, Lima. Rossr, RENATO: Jacinto Lara 270, San Isidro, Lima.

PHILIPPINES MAULIT, D. A. Department of Agriculture and Natural Resources, Manila. MERCADO, JosE LAWAS Y. Anos los Banos, Laguna. QUINTANA, EMILIO U. College, Laguna. REYES, BASILIO N. DE Los. Anos los Banos, Laguna. j SACAY, F. M. College, Laguna. SANCHEZ, HERNANDO M. San Jose, Mindoro Occidental. SANDOVAL, PEDRO R. Faculty Village, College of Agriculture, College, Laguna. TABLANTE, NATHANIEL B. (Correspondent). University of the Philippines, College, Laguna. TIONGSON, F. A. College of Agriculture, College, Laguna. TRINIDAD, LEVY A. 95-A Kalantiyaw, Project 4, Quezon City. ZABLAN, FLORENDO F. 126 Catherine Street, Ithaca, N.Y., U.S.A. List of ·Melltbers 539 POLAND MAKSYMILIAN, PoHORILLE. Trojecho 34, Warsaw. RYSZARD, MANTEUFFEL. Siupecka Str. 7, Warsaw, 22. SCHMIDT, STEFAN (Correspondent). Wy:i:sza Szkola Rolnicza, Krakow.

PORTUGAL ALARCAO /E SILVA, ALBERTO EDUARDO DE. Avenida Barcosa du Bocage, roo, 3°~ Esq., Lisboa. ALMEIDA, ARTUR PAIS DE. Comissao Reguladora do Comercio de Arroz, Rua da Madalena, I 79, Lisboa. AMARAL, JosE DuAilTE. Direq;ao, Geral dos Servii;os Agricolas, Prai;o do Comercio, Lisboa. AMARAL, l\1Rs. M. DEL. D. Rua Antero de Figuaredo, I2-A, I 0 Esq, Lisboa. ANTUNES, MANUEL PALMA. Associacao de Regantes, Ald.cer do Sal. BARRos; HENRIQUE DE (Correspondent). Department of Agricultural Economics,. Faculty of Agronomy, Technical University of Lisbon, Lisbon. 0 BOBONE, MANOEL DE. Rua do Carmo r 5, I , Lisboa. BRIOSA, FAUSTO MIGUEIS. Rua des. Joao, n°, 5, Algueirao. CABRAL, JoXo MARioA. Rua S. Mamede ao Caldas, I 3, 2°, Lisboa. CALDAS, EuGENIO DE CASTRO. Avenida Dr. Antonio Jose de Almeida, 36, 4°, 0 Dt , Lisboa: CAMARA, LEONEL. Instituto de Investigai;ao Cientifica, Louren<;o Marques, Africa Oriental Portuguesa. CARDOSO, ANTONIO POPPE LOPES. Avenida Oscar Monteiro Torres, I6, 7°, Esq. Lisboa.' CARVALHO, Josi; DE OLIVEIRA. Bairro do Restelo, Rua 15, n°, Lisboa. CASCAIS, MANUEL Jos.E'. Federai;iio Nacional dos Produtores de Trigo, Rua do Salitre, 66, Lisboa. · CASTRO; ARMANDO DE. Rua Faria Guimaraes, 824, Porto. CASTRO Do'RECO, ZOZIMO PIMENTA DE. Instituto Superior de Agronomia, Tapada da Ajuda, Lisboa. CENTRO DE EsTUDOS DE EcoNOMIA AGRARIA. Fundai;iio Calouste Gulbenkian, Lisboa. CORTEZ DE LoBAo, ANTONIO Jost. Rua Rodrigo da Fonseca, Lisboa, 4r. COSTA, J. S. FERREIRA DA. Rua da Chagas 22, 1°, Lisboa. ESPADA, Jb..Ao MENDES. Avenida Miguel Bombarda, 58, 4°, Esq., Lisboa. EsTACIO, FERNANDO LUIS BORGES DE SousA FARIA. Quinta dos Cedros, Parede. FERREIRA, ARMANDO OscAR CANDIDO. Junta de Colonizai;ao Interna, Rua Rodrigo da Fonseca, 4I, Lisboa. FONSECA, RAFAEL RITo DA. Junta de Colonizai;ao Interna, Rua Rodrigo da Fonseca, 41, Lisboa. 0 GALVAO, AMANDIO TRAVASSOS. Rua Edison, 6, I , Dt0 , Lisboa. GOMES, A. l\L AZEVEDO. Instituto Superior de Agronomia, Tapada da Ajuda, Lisboa. GUERREIRO, AMARO. Avenida Guerra Junqueiro, 3, 3°, Lisboa. LEONIDAS, VAsco PINHO. Junta de Colonizai;ao Interna, Rua Rodrigo da Fonseca, 4I, Lisboa. MAIA, CARLOS MANUEL FERREIRA DA. Rua do Arco, 3, Aveiro. MARTINS, ANTONIO LOBO. Direc<;iio Geral dos Servii;os Agricolas, Prai;a do Comercio, Lisboa.

MOTA, CARLOS Jost PAIS BRANCO PEREIRA. Rua Luis Derouet, n°, 7-2°, Dt0 , Lisboa, 3. NASCIMENTO, ULPIANO. Direc<;iio Geral dos Servii;os Pecuarios, Rua Victor Cordon 4, Lisboa. List of j\fembers OLIVEIRA, AUGUSTO JosE: DE. Estac;:ao Agron6mica Nacional, Sacavcm. OLIVEIRA E SILVA, JoXo ANTONIO DE. Rua Rodrigo da Fonseca, Lisboa, 4i. PALHAVA, FRANCISCO. Rua da Crechc, II-4°, E., Lisboa, 3. 0 PEDROSA, RAUL MOREIRA. Largo da Igreja, 2I, I , Figueira da Foz. PEREIRA, MARIO. Avenida Almirante Reis, q9, 4°, Lisboa. 0 RAPOSO, FERNANDO. Avenida Barbosa du Bocage, 39, I , Lisboa. RIBEIRO, ANTONIO. LOPES. Direcc;:ao Geral dos Servic;:os Agricolas, Prac;:a do Comercio, Lisboa. RIBEIRO, J. J. TEIXEI DA. Faculdade de Direito, Coimbra. RODRIGUES, REINALDO VITAL. Sever do Vouga. SANDEE LEMOS, RODRIGO DE. Av. Duque de Louie 7°-4° E., Lisboa, I. SEABRA, FERNANDO. Faculdade de Economia, Porto. SILVA, AFONSO GAGO DA. Rua Carvalho Araujo, 5, 2°, Setubal. 0 0 SILVA, CARLOS DA. Rua Francisco Metrass 60, I , Dt , Lisboa. SILVA LouREN<;O, JoAQUIM DA. Centro de Estudos de Economia Agraria, Fundac;:ao Calouste Gulbenkian, Parque de Santa Gertrudes, Avenida de Berna, Lisboa. SOARES DA ROCHA, MANUEL. Junta de Colonizac;:ao Interna, Rua Rodrigo da Fonseca, 4I, Lisboa. VARELA, JosE: AuGuSTO SANTOS. Rua S. Joao de Deus, Beja. VIANA, ALFREDO MANUEL LouzA DE FREITAS. Calc;:ada da Estrela, 155, Lisbon.

PUERTO RICO CARIBBEAN ORGANIZATION (Rep. Hugh C. Miller). Central Secretariat, 452, Avenida Ponce De Leon, Haty Rey. LEFEBRE-MUNOZ, ROBERTO: Agricultural Extension Service, P.O. Box 607, Rio Piedras. RAMOS, PEDRO NEGRON (Correspondent). Agricultural Planning Office, Depart­ ment of Agriculture, Box 10163, San Juan.

RHODESIA HARRIS, ROGER NOEL. Department of Agricultural Economics, North Carolina State College, Raleigh, North Carolina, U.S.A.

RUMANIA LEVENTE, MrnAI (Correspondent). Direqia Centrala de Statistica, de pc Linga Consiliul de Ministri, Str. Stavropolcos Nr. 6, Bucure~ti. MALINSCHI, VASILE. Academy of the Rumanian People's Republic, B-Dul Ana Ipatescu Nr. 50, Bucure~ti. MuRGEscu, COSTIN. Deputy Director of the Institute for Economic Research of the Academy of the Rumanian People's Republic, B-Dul Ana Ipatcscu Nr. 5o, Bucure~ti. NICA, SABIN. Bd. Mara~ti No. 6I, Bucure~ti.

SOUTH AFRICA QurRION, FR. J. 1vI. Pius XII College, P.O. Roma, Basutoland.

SPAIN AYAU, EMILIO G. Ministerio de Agricultura, Institute de Estudios Agro­ Sociales, Madrid. 0RDEIG, JuAN F. ROMERO. Encomienda de lVfudela, Santa Cruz de !vfudela, Prov. Ciudad Real. List of Members 541 SUDAN OSMAN, AHMED ABDULLA (Correspondent). Department of Agriculture, P.O. Box 285, Khartoum.

SWEDEN ANDERSSON, K. OLAF. Director, Antilopvagen 13, Lidingo, I. AsTRAND, H. Executive Director, Sveriges Jordbrukskasseforbund, Postfach, Stockholm, 1. BYRACHEF, FILIP ERICSON. Kung!. lantbruksstyrelsen, P.O. Box 16307, Stockholm, 16. FROSTENSON, GEORG. Hagersten, Skidvagen, 7, Stockholm. GULBRANDSEN, ODD. Docent Kung!. Lantbrukshogskolan, Uppsala, 7. HrRDBRYJETS UTREDNINGSINSTITUT (Rep. Fil lie. Ake Sambergs). P.O. Box 803, Stockholm, 1,. HJELM, LENNART. Kung!. Lantbrukshogskolan, Uppsala, 7. HoLMSTRQM, SVEN. Jordbrukets Utredningsinstitut, Box ~03, Stockholm, I. lNSTITUTIONEN FOR FASTIGHETSTEKNIK (Rep. Gerhard Larsson). Kung!. Tek- niska Hogskolan, Stoc~holm, 70. lNSTITUTIONEN FOR LANTBRUKSEKONOMI (Rep. Gunnar Ringborg, Docent). Kunglr Tekniska Hogskolan, Valhallav. 79, Stockholm, 70. lNSTITUTIONEN FOR J\'1ARKNADSLARA (Rep. K. F. Svardstrom). Kung!. Lant­ brukshogskolan, Uppsala, 7. ]'i>RDBRUKETS UTREDNINGSINSTITUT (Rep. Ake Sambergs). Box 793, Stockholm, I. KuNGL. ]ORDBRUKSDEPARTEMENTET (Rep. V. l'aulsson, Statssekreterare). Stock- holm, 2~ · · KuNGL. LANTBRUKSSTYRELSEN (Rep. G. R. Ytterborn). P.O. Box 16307, Stock­ holm, 16.· KuNGL. SKOGS- OCH LANTBRUKSAKADEMIEN (Rep. Kare Froier). Hovslagar­ gatan 2, Swckholm, K. KuNGL. STATISTISKA CENTRALBYRAN, Biblioteket, Fack (Rep. Ingvar Olsson, Gen.-direk.). Stockholm, 27, LANTBRUKSNAMNDEN r KALMAR LAN KALMAR (Rep. Ake Andersson). NEKBY, BENGT. A. Institiltionen for Driftsekonomi, Kung!. Lantbrukshog­ skolan, Upp~ala, 7 .. Nou, JoosEP. Kung!. Lantbrukshogskolan, Uppsala, 7. PERSSON, CARL-JOHAN. Agronom. Staten~ forskningsanstalt for lantmannabygg­ nader, Lund. RENBORG, DLR. Jordbrukets utredningsjnstitut, P.O. Box 803, Stockholm, I. RrKSFORBUNDET LANDSBYGD,ENS FoLK (Rep. N. A. Svensson). Drottninggatan 104, Postfack Stqckholm, r. STATENS FoRSKNINGSANSTALT FOR LANTMANNABYGGNADER, Lund (Rep. Alrik Orborn, Overdir). · · STATENS JoRDBRUKSNAMND (Rep. Robert Magnusson). Karduansmakargatan 10, Stockholm, r. · STENSGARD, A. H. (Correspondent). Agr. Dr., Sveriges Lantbruksforbund, Klara Ostra Kyrkogata r:i., Postfack, Stockholm, i. SvENNILSON, INGVAR. Drottningholm, Stockholm. SvENSK HuSDJURSSKOTSEL (Rep. Gosta Oscarss9n, Agr. Lie). Hallsta. SvENSKA LANTARBETSGIVAREFORENINGEN (Rep. C. B. Stenberg). Sodra Blasieholmsharrtnen 4A, Stockholm. SVENSKA MEJERIERNAS RrKSFORENING (Rep. Waldermar Ljung). Vasagatan 16, Stockholm, r. · SvERIGES LANTBRUKSFORBUND (Rep. Erik Swedborg). Klara OstraKyrkogata r 2, Postfack, Stockholm, r. 542 List of Members

SvERIGES SLAKTERIFORBUND (Rep. Gunnar Lund). Box Johanneshvov, I. WrLKSTROM, STATTSSEKRETERARE H. J. Kung!. Jordbruksdepartementet, Kanslihuset, Fack, Stockholm, 2.

SWITZERLAND Cov.ENG, THEODORE. Schweizerischer Bauernverband, Brugg/Aargau. DETTWILER, E. Secretariat des Paysans Suisses, Brugg/AG. HowALD, 0. Brugg/AG. PETRICEvrc, J. Secretariat des Paysans Suisses, Brugg/AG. RHEE, H. A. r 2 rue du Vidollet, Geneve. RUDOLF, K. Abt. Landwirtschaft im EVD, Bern. RYSER, W. Geschaftsfiihrer der Schweiz, Arbeitsgemeinschaft der Bergbauern, Brugg/AG. SALIN, E. Hardstr. no, Basel. SCHWEIZERISCHES BAUERNSEKRETARIAT. Brugg/AG. SoMMERAUER, W. Landwirtschaftliche Schute Charlottenfels, Neuhausen/SH.

TAIWAN CHANG, TE TsuI. Department of Agricultural Economics, National Taiwan University, Taipei. CHANG, YIEN TIEN. Department of Agricultural Economics, College of Agri­ culture, National Taiwan University, Taipei (presently at 929 Ramona Avenue, Albany, California, U.S.A.). CHAO, CHING-YUAN. Department of Agricultural Economics, Iowa State University, Ames, Iowa, U.S.A. Ho, WEI MING. 13 Alley 6, Lane 70, Hoping W. Road, Section II, Taipei. HsrnN, S. C. Joint Commission on Rural Reconstruction, Taipei. LEE, Si-rrsoN CmNGLIN. Taiwan Provincial College of Agriculture, Taichung. LEE, T. H: Rural Economics Division, Joint Commission on Rural Re- construction, Taipei. · MAO, Yu-KAN. Warren Hall, Cornell University, Ithaca, N.Y., U.S.A. NrnN-TSING, Lu. Department of Experiment and Research, The Land Bank of Taiwan, Taipei. SmN'G-MIN, YEH. Rural Economics Division, Joint Commission on Rural Reconstruction, 25, Nan-hai Road, Taipei. TAO, GRACE T. K. Ministry of Economic Affairs, Survey Division, Taiwan Handicraft Promotion Center, Taipei. TsoNG-HAN, CHANG. Land Bank of Taiwan, Chiayi Branch Office, Chiayi. WANG, )AMES C. .w. 15, 1 Lahe Qucn-Yuen Road, West Chung-Hsia Ville, Nanto, Taiwan 2. · WANG, You-TSAO. Rural Economics Division, Joint Commission on Rural Reconstruction, Taipei. WANG, YI TAO. Department of Agricultural Economics, National Taiwan University, Taipei. YouNG-CHI, Tsur. Department of Agricultural Economics,. University of Ken­ tucky, Lexington, Kentucky, U.S.A.

THAILAND ADULAVIDHAYA, KAMPHOL. Department of Agricultural Economics, Oregon State College, Corvallis, Oregon, U.S.A. BoRISUDHI, MoNTREE. Faculty of Economics, Thamasart University, Bangkok. CHURCHART, CHAIYONG (Correspondent). Department of Agricultural Eco­ nomics, Kasetsart University, Bangkok. List of MeJJJbers 543 DEBHAVALYA, MARNOP. Department of Agricultural Economics, Purdue Uni­ versity, Lafayette, Indiana, U.S.A. DuMANON, SucKSYARM. Faculty of Economics and Co-operative Science, Kasetsart University, Bangkok. ]ANLEKHA, KAMOL. Department of Agricultural Business Administration, Kasetsart University, Bangkok. ]ITTEMANA, PHIMOL. 22 Pibulwatana Villa, Samsen, Bangkok. KuLTHONGKUM, SwAENG. Division of Agricultural Economics, Ministry of Agriculture, Bangkok. MONDOL, PANTUM THISYA. Faculty of Economics and Co-operative Science, Kasetsart University, Bangkok. NAKAJUD, ARB. Department of Agricultural Economics, Kasetsart University, Bangkok. NARKSWASDI, UDHIS. Office of the Rector, Kasetsart University, Bangkok. NIYOMVIPHAT, ADUL. Division of Land Development, Department of Land Co-operatives, Ministry of Co-operatives, Bangkok. PETCHARABURANIN, POTE. Ministry of Co-operatives, Bangkok. PuNYATIP, POTE. Division of Irrigation Economics, Royal Irrigation Depart­ ment, Ministry of Agriculture, Bangkok. SAIYANONDA, THEP. Ministry of Co-operatives, Bangkok. SRIPLUNG, SoMNUG. Division of Agricultural .Economics, Ministry of Agri­ cultilre, Bangkok. TAVARANUSORN, PADH. Socio-economics Section, Department of Fisheries, Ministry of Agriculture, Bangkok. THEPSITHA, SOMPORN. Ministry of Economic Affairs, Bangkok. VmHYANANDA, PRAMOON. 1viinistry of Co-operatives, Bangkok.

TURKEY GuRSOY, BEDRI. K1z1ltrmak Cad-22, Ankara.

U.S.S.R. ArnouMIAN, A. K. Institute of Agricultural Economics, Erevan Ministry of Agriculture, Armenia. ARrSTANBEKOV, KHANDAR A. Ministry of Agriculture, Alma-Ata, Kazakstan. DJALILOV, K. M. Tashkent, Ulitza, Krinkil, I5, Uzbekistan. DJASHI, M. Georgia Institute of Agriculture, Tbilisi. KATCHURO, T. M. Institute of Agricultural Economics, Ministry of Agriculture, Minsk. KLETSKY, L. M. Ukranian Academy of Agricultural Sciences, Kiev. KouLIKOV, VLADIMIR. Kazakistan State Farm, Paxta-Aral. KouvsmNov, I. S. (Correspondent). Timiyazev Agricultural Academy, Moscow. NAZARENKO, VICTOR. Ministry of Agriculture, Institute of Agricultural Economics, Moscow. TCHEHOVSKOI, ALEXANDER. Rostov Region. VINOGRADOV, VENEDICT. Ministry of Agriculture, Moscow.

UNITED KINGDOM ALLEN, GEORGE R. Boars Hill, Oxford. ASHBY, ANDREW W. Economics Department, Unilever House, Blackfriars, London, E.C. 4. ASHTON, J. Ministry of Agriculture, Fisheries, and Food, 3 Whitehall Place, London, S.W. i. AssocIATION OF AGRICULTURE (Rep. Alexander Hay). 238-40 Abbey House, 53 Victoria Street, London, S. W. r. 544 List of Members BECKETT, W. H. Agricultural Economics Research Institute, Parks Road, Oxford. BEILBY, 0. J. Department of Agriculture for Scotland, St. Andrew's House, Edinburgh, I. BENNET, L. G. Department of Agricultural Economics, University of Reading, 7 Redlands Road, Reading. BEYNON, V. H. University of Bristol, I Courtenay Park, Newton Abbot. BISSET, G. B. Department of Agricultural Economics, University of Reading, 7 Redlands Road, Reading. BLACK, C. J. Agricultural Economics Section, Department of Agriculture, The University, Leeds, 2. BRITTON, DENIS K. Department of Agricultural Economics, University of Nottingham, Sutton Bonington, Loughborough. BuRR, H. Caerhays, I Beaumont Road, Cambridge. BYRNE, F. OLIVER. Water Development Corporation Ltd., P.O. Box 44, Jersey. CARPENTER, E. J\L Department of Agricultural Economics, King's College, 27 Eldon Place, Newcastle upon Tyne. CARSLAW, RONALD McG. Comrie, Perth. CAVE, W. E. Lower House Farm, East Everleigh, Marlborough, Wilts. CLARK, C. Agricultural Economics Research Institute, Parks Road, Oxford. COHEN, RUTH. Newnham College, Principal's Lodge, Newnham Walk, Cam- bridge. I CoNACHER, H. M. CouNTRYMAN. THE (Rep. J. Cripps). Editorial Office, Burford, Oxford. CURRIE, J. R. (Correspondent). Admin. Block, C.B.C., Yarner, Dartington, Totnes, Devon. DAVIES, J. L. Milk Marketing Board, Thames Ditton, Surrey. DENMAN, D. R. University of Cambridge, Department of Estate Management, Kenmore House, 74 Trumpington Street, Cambridge. DINSDALE, D. H. Department of Agricultural Economics, University of Dur- ham, King's College, 27 Eldon Place, Newcastle upon Tyne. DIXEY, R. N. So Sandfield Road, Headington, Oxford. DuNCAN, J. F. Witch Hill, Newburg, Aberdeenshire. DuNNETT, G. S. Commonwealth Economic Committee, 2 Queen Anne's Gate Building, London, S.W. I. DYKES, G. M. I I Garrick Street, London, W.C. 2. ELMHIRST, L. K. Dartington Hall, Totnes, Devon. FOLLEY, R. R. Wye College, Ashford, Kent. FRANKEL, H. Agricultural Economics Research Institute, University of Oxford, Parks Road, Oxford. GARDNER, T. W. Agricultural Economics Department, The University, Manchester, I 3. GILCHRIST, J. A. West of Scotland Agricultural College, 6 Blythswood Square, Glasgow, C. 2. GooSELL, T. E. University of Bristol, 79 Woodland Road, Bristol, 8. GRAVES, H. C. The Research Laboratories, Vitamins Ltd., 23 Upper Mall, Hammersmith, London, W. 6. HAMMOND, J. Farm Accounts Ltd., 2 Highweek Street, Newton Abbot, Devon. HARKNESS, SIR DouGLAS A. E., C.B.E. Ministry of Finance for Northern Ire- land, Stormont, Belfast, Northern Ireland. HARRISON, ALLAN. 227 Hemdean Road, Caversham, Reading. HARRISON, J. E. University of Bristol, I Courtenay Park, Newton Abbot, Devon. HARRY, E. L., 0.B.E. Flat r, Pelham Court, 5 Private Road, Sherwood, Notts. HEALEY, D. T. Institute of Commonwealth Studies, IO Keble Road, Oxford. HIGGS, J. W. Y. Department of Agriculture, The University, Oxford. List of Members 545 HIRSCH, G. P. Agricultural Economics Research Institute, Parks Road, Oxford. HIS,COCKS, G. A. International Wheat Council, Haymarket House, Haymarket, London, S.W. r. HO!lACE PLUNKETT FOUNDATION. Io Doughty Street, London, W.C. I (Secretary: Miss Mary Digby). HouSTON, G. 7I Victoria Park Drive, Glasgow, W. 4. HuNT, K. E. University of Oxford, Agricultural Economics Research Institute, Parks Road, Oxford. \ ]ONES, A. Great Westminster House, Horseferry Road, London, S.W. r. ]ONES, E. W. BRENAN. The Grassland Research Institute, Hurley, nr. Maiden- head, Berks. ' ]ONES, ]. 0. Institute of Agrarian Affairs, 3 Magpie Lane, Oxford. ]ONES, R. BENNET. Economics Department, St. J\'Iichael's House, Sutton Bonington, Loughborough, Leics. ]oY, ]. L. Farm Economics Branch, School of Agriculture, Cambridge. KIRK, ]. H., C.B.E. Iviinistry of Agriculture, Fisheries, and Food, Whitehall Place, London, S.W. r. LIBRARIAN, THE (Rep. Miss 0. B. Bertie). Nuffield College, Oxford. LIBRARIAN, T11E. University of Leeds, Leeds, z. LLOYD, E. M. H., C.B., C.l\LG. Tillingbourne Hey, Gravel Hill, Boxmore, Herts. LONG, WILLIAM H. Agricultural Economics Section, University of Leeds, 40 University Road, Leeds, z. LORD, R. F. University of Durham, King's College, Agricultural Economics Department, 8 Kensington Terrace, Newcastle upon Tyne, z. LuxTON, H. W. B. University of Bristol, Department of Agricultural Eco­ nomics, I Courtenay Park, Newton Abbot, Devon. MACKENZIE, A. M. Department of Agriculture and Fisheries for Scotland, Broomhouse Road, Edinburgh, I I. McGREGOR, J. ]. Department of Forestry, Imperial Forestry Institute, Uni­ versity of Oxford, South Parks Road, Oxford. MEAD, W. R. Department of Geography, University College, Gower Street, London, W.C. r. MOORE, I. Seale Hayne Agricultural College, Newton Abbot, Devon. MORGAN, W. I33 Ebury Street, London, S.W. r. MORRIS, S. T. University of Bristol, Agricultural Economics Department, -I Courtenay Park, Newton Abbot, Devon. MuRRAY, Sm, KEITH. IZA Buckingham Palace Mansions, London, S.W. r. NAPOLITAN, L. Ministry of Agriculture, Fisheries, and Food, 3 Whitehall Place, London, S.W. I. NASH, E. University College of Wales, Department of Agricultural Eco-1 nomics, Cambrian Chambers, Cambrian Place, Aberystwyth. NAYLOR, P. E. Cilnych-Brolch, Brecon, South Wales. Nix, Jmm S. 9 Beaumont Road, Cambridge. NuTT, ]. D. The Edinburgh School of Agriculture, West Main Road, Edin­ burgh. PATERSON, R. Hatch Warren, Cliddesden, Basingstoke, Hants. PHILLIPS, J. R. E. University College of Wales, Department of Agricultural Economics, Cambrian Chambers, Cambrian Place, Aberystwyth. PRICE, 0. T. W. LC.I. Ltd., Development Department, Billingham Division, Billingham, Co. Durham. RAEBURN, ]. R. Department of Agriculture, University of Aberdeen, Marischal College, Aberdeen. RANKIN, A. (Rep. of Scottish Agricultural Securities Corporation Ltd). I z St. Andrew's Square, Edinburgh, z. c 267 Nn List of lvlembers REID, I. G. Wye College (University of London), nr. Ashford, Kent. ROBERTS, C. W. West of Scotland College of Agriculture, 6 Blythswood Square, Glasgow, C. 2. ROBERTSON, CHARLES J. University of Edinburgh, Department of Geography, Edinburgh. SANDILANDS, Mrss M. M. Department of Agricultural Economics, Nottingham University School of Agriculture, St. Michael's House, Sutton Bonington, Loughborough, Leics. ScoLA, P. M. Department of Agriculture for Scotland, St. Andrew's House, Edinburgh, I. SENIOR, W. S. Department of Agricultural Economics, Nottingham University School of Agriculture, St. 1'1ichael's House, Sutton Bonington, Lough­ borough, Leics. SIMPSON, I. G. Agricultural Section, Department of Agriculture, The Uni- versity, Leeds, 2. SMITH, J. H. Kings Cross Terrace, Aberdeen. STEWART, J. Agricultural Economics Department, The University, Man- chester, I 3. STEWART, VIVIEN F. 9 Brunswich Walk, Cambridge. STURROCK, F. G. Farm Economics Branch, School of Agriculture, Cambridge. SUTCLIFFE, PETER. Dartington Hall, Totnes, Devon. SYKES, J. D. Wye College (University of London), nr. Ashford, Kent. TANSEY, A. W. University of Durham, King's College, Newcastle upon Tyne. THOMAS, A. S. Nature Conservancy, I9 Belgrave Square, London, S.W. r. THO.MAS, EDGAR. Department of Agricultural Economics, University of Reading, 7 Redlands Road, Reading. THOMAS, W. J. Department of Agriculture, The University, Manchester, I 3. TnruRST, P. E., M.B.E. Gatcombe Park, Minchinghampton, nr. Stroud, Glos.· VANE, W. M. F., M.P. Hutton-in-the-Forest, Penrith, Cumberland. WALKER-LOVE, J. Department of Animal Husbandry, West of Scotland Agri- cultural College, Auchencruive, nr. Ayr. WHEATLY, E. School of Agriculture, Downing Street, Cambridge. WHETHAM, EDITH. Department of Agriculture, Cambridge University, Cam- bridge. WHITBY, H. Department of Agriculture for Scotland, St. Andrews House, Edinburgh, I. WIBBERLEY, G. P. Department of Agricultural Economics, Wye College (Uni- versity of London), nr. Ashford, Kent. WILLIAMS, H. T. Seale Hayne Agricultural College, Newton Abbot, Devon. WooD, R. 0. St. Michael's House, University of Nottingham, Sutton Bonington, Loughborough, Leics. WRAGG, S. R. University of Bristol, Economics Branch, 79 Woodland Road, Bristol, 8. WRIGHT, MISS E. M. Agricultural Economics Section, 40 University Road, Leeds, 2. WRIGHT, .1VI. D. The Research Laboratories, Vitamins Ltd., 23 Upper Mall, Hammersmith, London, W. 6. WYNNE, A. J. Agricultural Economics Section, The University, Leeds, 2. YEAMAN, A. F. I9 Kincath Avenue, High Burnside, Rutherglen, Glasgow.

UNITED STATES Ac KERMAN, JosEPH. Farm Foundation, 600 South Michigan Avenue, Chicago, 5, Illinois. AINES, RONALD 0. F.E.R.D. U.S. Department of Agriculture, Washington, 25, D.C. List of l\.felltbers 547 ALLBAUGH, LELAND G. 6830 Sheffield Drive, Knoxville, 19, Tennessee. ALLEGER, DANIEL E. Department of Agricultural Economics, University of Florida, Gainesville, Florida. ALVORD, BEN F. Department of Agricultural Economics, Auburn University, Auburn, Alabama. ANWAY, HAROLD W ..Mutual of New York, Broadway aq5th, New York, r9, N.Y. AULL, GEORGE H. Department of Agricultural Economics, Clemson Agri­ cultural College, Clemson, South Carolina. BACHMAN, KENNETH L. 845 Rose Lane, Annandale, Virginia. BACHMURA, FRANK T. Economic Research Service, U.S. Department of Agriculture, Washington, 25, D.C. BAKER, C. B. College of Agriculture, University of Illinois, Urbana, Illinois. BARRACLOUGH, SOLON. Oficina Regional de F.A.O., Casilla roo95, Santiago, Chile, South America. BARTLETT, R. W. Department of Agricultural Economics, 315 Mumford Hall, University of Illinois, Urbana, Illinois. BAUGHMAN, ERNEST. Federal Reserve Bank of Chicago, 230 South La Salle Street, P.O. Box 834, Chicago, 90, Illinois. BAUMAN, R. H. Department of Agricultural Economics, Purdue University, Lafayette, Indiana. BEAN, Lours H. 3714 N. Randolph Street, Arlington, 7, Virginia. BECK, FRANK V. Rutgers University, New Brunswick, New Jersey. BENEDICT, l'vf. R. 207 Giannini Hall, University of California, Berkeley, 4, California. BERG, HERBERT A. Department of Agricultural Economics, Michigan State University, East Lansing, Michigan. BERG, SHERWOOD 0. Department of Agricultural Economics, Institute of Agriculture, University of Minnesota, St. Paul, r, .Minnesota. Brno, ALAN R. Department of Agricultural and Food Economics, University of .Massachusetts, Amherst, Massachusetts. Brno, DAVID. BLACK, ]OHN D. Littauer Building, Harvard University, Cambridge, Massachusetts. BLACKMORE, JoicIN. Department of Agricultural Economics, University of Massachusetts, Amherst, Massachusetts. BLANCH, GRANT E. 545 Elizabeth Way, Corvallis, Oregon. BOGER, LAWRENCE. Department of Agricultural Economics, Michigan State University, East Lansing, Michigan. BOND, MAURICE. Department of Agricultural Economics, Cornell University, Ithaca, N.Y. BOTTUM, J. CARROLL (Correspondent). Department of Agricultural Economics, Purdue University, Lafayette, Indiana. BOWRING, ]AMES R. Department of Agricultural Economics, University of New Hampshire, Durham, New Hampshire. BRADFORD, LAWRENCE A. Department of Agricultural Economics, University of Kentucky, Lexington, Kentucky. BRANDOW, GEORGE E. Department of Agricultural Economics and Rural Sociology, College of Agriculture, Weaver Building, Pennsylvania State Uni­ versity, University Park, Pennsylvania. BRANDT, KARL. Food Research Institute, Stanford University, Palo Alto, California. BRESSLER, R. G. Giannini Foundation, Agricultural Economics, 207 Giannini Hall, University of California, Berkeley, California. BROWN, DAVID W. Texas A. and M. College, College Station, Texas. List of },{embers BROWN, DORRIS. Agricultural Economics, The Ford Foundation, Intensive Agricultural District Program, 4 Keeling Road, New Delhi, India. BROWN, LAUREN H. 319 Southlawn, East Lansing, lVIichigan. BRUNK, j\lAx. 307 Warren Hall, Cornell University, Ithaca, N.Y. BucK, J. LosSING. Pleasant Valley, New York. BuDDEMEIER, W. D. 305 J\Iumford Hall, Department of Agricultural Eco- nomics, University of Illinois, Urbana, Illinois. BURKES, MARSHALL R. Route No. 1, Bradley, Oklahoma. BUTLER, CHARLES P. Economic Research Service, Clemson College, Clemson, South Carolina. BuTZ, EARL L. College of Agriculture, Purdue University, Lafayette, Indiana. BuTz, WILLIAM T. Department of Agricultural Economics, Pennsylvania State University, University Park, Pennsylvania. CAIRNS, LuMAN E. 3 I 5 Sunset Drive, Pullman, Washington. CALIFORNIA AND HAWAIIAN SUGAR REFINING CORPORATION LTD. 2I5 Market Street, San Francisco, 5, California. CARROLL, THOMAS. Inter-American Development Bank, Washington, 25, D.C. CASE, H. C. M. 612 West Ohio, Champaign, Illinois. CESAL, LON C. R.R. 1, Tefft, Indiana. COCHRANE, WILLARD W. 5 5 30 Eighteenth Street, Arlington, Virginia. CONKLIN, HowARD E. Warren Hall, Cornell University, Ithaca, N.Y. COOK, HuGH L. Department of Agricultural Economics, University of Wis­ consin, Madison, Wisconsin. CREECH, GLENWOOD L. Division of Agriculture, W. K. Kellogg Foundation, Battle Creek, Michigan. CuRTISS, W. M. Foundation for Economic Education, Irvington, N.Y. DARBY, W. J. 5312 Allandale Road, Washington, 16, D.C. DARRAH, L. B. Department of Agricultural Economics, Warren Hall, Cornell University, Ithaca, N.Y. DAWSON, GEORGE R. New Mexico State University, Box 68, University Park, New Mexico. DICKISON, WILLIAM E. 279 Blair Drive, Fairborn, Ohio. I DrnssLIN, HowARD G. Agricultural Extension Service, Purdue University, Lafayette, Indiana. DOMIKE, ARTHUR L. Department of Agricultural Economics, University of Rhode Island, Kingston, Rhode Island. DOMINICK, B. A., JR. 3 I 3 Warren Hall, Cornell University, Ithaca, N.Y. DucoFF, Louis J. 305 Mansfield Road, Silver Spring, Maryland. DUGGAN, IVY W. 400 Valley Road, N.W., Atlanta, Georgia. DuNBAR, JoHN 0. 136 East Oak Street, West Lafayette, Indianna. EASTWOOD, RALPH A. Agricultural Extension Service, Room 39B, McCarty Hall, University of Florida, Gainesville, Florida. EBLING, WALTER H. 726 Seneca Place, Madison, 5, Wisconsin. EDMONDSON, VANCE W. Department of Agricultural Economics and Sociology, Agricultural and Mechanical College of Texas, College Station, Texas. EGGERT, ROBERT. Ford Division, Ford J\Iotor Company, Rotunda and South­ field Road, Dearborn, Michigan. E1CHER, CARL K. Department of Agricultural Economics, Michigan State University, East Lansing, Michigan. EISGRUBER, LuDWIG M. Department of Agricultural Economics, Purdue Uni- versity, Lafayette, Indiana. ELLIOT, RALPH C. American Embassy, Guatemala, Central America. ENGENE, S. A. Department of Agricultural Economics, University of Minnesota, St. Paul, 1, Minnesota. EPP, A. \Y/. Department of Agricultural Economics, College of Agriculture University of Nebraska, Lincoln, 3, Nebraska. List of lvlembers 549 ERDMANN, H. H. 225 Herweek Drive, San Antonio, Texas. ESHLEMAN, ROBERT F. R.F.D., No. 2, Box 275, Mount Joy, Pennsylvania. EsKILDSEN, C. R. A.P.O. 72, Box N, c/o P.M., San Francisco, California. EvANS, BERT M. Department of Agricultural Economics, College of Agricul- ture, University of Nebraska, Lincoln, 3, Nebraska. EZEKIEL, MORDECAI. F.A.0., Terme di Caracalla, Rome, Italy. FALCONER, J. I. Department of Agricultural Economics, Ohio State University, Columbus, Ohio. FEDER, ERNEST. Department of Agricultural Economics, University of Ne­ braska, Lincoln, Nebraska. FrsCHER, JoHN L. Department of Agricultural Economics, 1fontana State College, Bozeman, Montana. FOSTER, JOHN H. Draper Hall, University of Massachusetts, Amherst, Massa­ chusetts. FosTER, PHILLIPS. Department of Agricultural Economics, Uni ''ersity of Mary­ land, College Park, Maryland. FREEBAIRN, DONALD K. Prado Norte No. 65 5, Mexicu ro, D.F., 1Y1exico. Fm-rnIMAN, WALTER U. Missouri River Basin Investigations, Bureau of Indian Affairs, Billings, Montana. GARVER, WALTER B. Agriculture Department, Chamber of Commerce of the United States, 1615 H. Street, N.W., Washington, 6, D.C. GIBBONS, REV. WILLIAM J., S.J. 53 East 83rd Street, New York, 28, N.Y. GILLETT, RoY L. 164 Orchard Street, Delmar, N.Y. GREENMAN, JoHN R. Department of Agricultural Economics, University of Florida, Gainesville, Florida. HAAG, HERMAN M. Department of Agricultural Economics, University of Southern Illinois, Carbondale, Illinois. HALCROW, HAROLD G. Department of Agricultural Economics, 305 Mumford Hall, University of Illinois, Urbana, Illinois. HALVORSON, HARLOW W. 22D University House, Madison, 5, Wisconsin. HAMILTON, H. G. McCarty Hall, University of Florida, Gainesville, Florida. HAMILTON, W. E. American Farm Bureau Federation, rooo Merchandise Mart, Chicago, 54, Illinois. HARDIN, CHARLES M. The Social Sciences, The Rockefeller Foundation, r r r West 5oth Srreet, New York, 20, N.Y. HARDIN, C. M. Chancellor, University of Nebraska, Lincoln, Nebraska. HARDIN, LOWELL S. Department of Agricultural Economics, Agricultural Hall Annex, Purdue University, Lafayette, Indiana. HART, V. B. 419 Warren Hall, Cornell University, Ithaca, N.Y. HATTWICK, RICHARD. 2136 Pelham Drive, Houston, Texas. HEADY, EARL 0. Agricultural and Economic Adjustment Center, Iowa State University, Ames, Iowa. HEATON, Loms E. Programa Interamericano del Dessirrollo Rural Apt. 3 30F, Dan Jose, Costa Rica. HEDLUND, GLEN. Department of Agricultural Economics, Cornell University, Ithaca, N.Y. HENDEL, Juuus. 410 Title Insurance Building, Minneapolis, 15, Minnesota. HENDERSON, H. A. Department of Agricultural Economics, University of Tennessee, Knoxville, Tennessee. HERRMAN, Lours F. Agricultural Marketing Service, U.S. Department of Agri­ culture, Washington, 25, D.C. HESSER, LEON F. Federal Reserve Bank of Kansas City, Kansas City, 6, Missouri. HILL, E. B. Department of Agricultural Economics, Michigan State Uni­ versity, East Lansing, Michigan. HILL, F. F. Ford Foundation, 477 Madison Avenue, New York, N.Y. HILLMAN, JmMYE S. 730 N. Alamo, Tucson, Arizona. List of Members HOFF, MRS. HELEN B. Food Research Institute, Stanford University, Stanford, California. HOGLUND, C. R. Department of Agricultural Economics, Michigan State Uni- versity, East Lansing, Michigan. HUGHES, EARL M. Route 1, Woodstock, Illinois. HURD, T. N. Division of the Budget, State Capitol, Albany, N.Y. HusMANN, WERNER. 646 Seminole Drive, Winter Park, Florida. HUTTON, ROBERT F. 205 Hunt Building, University Park, Pennsylvania. ]AMES, H. BROOKS. 1323 Lutz Avenue, Raleigh, North Carolina. ]ARVESOO, EurAR. Department of Agricultural Economics, University of Massachusetts, Amherst, Massachusetts. ]ESNESS, 0. B. 1427 Chelmsford Street, St. Paul, 8, JVIinnesota. JOHNSON, GLENN. Department of Agricultural Economics, Michigan State University, East Lansing, Michigan. JOHNSON, SHERMAN. Economic Research Service, U.S. Department of Agri­ culture, Washington, 25, D.C. KATZ, SAUL M. Graduate School of Public and International Affairs, University of Pittsburgh, Pittsburgh, 13, Pennsylvania. KEARL, C. DEL MAR. Warren Hall, Cornell University, Ithaca, N.Y. KEEFE, DENNIS R. Department of Agricultural Economics, University of Minnesota, St. Paul, r, l'viinnesota. KINZHUBER, RADO]. 6933 Phyllis, Alexandria, Virginia. KoFFSKY, NATHAN M. 5515 Greystone Street, Chevy Chase, 15, l\faryland. KRAUSZ, NORMAN G. P. 805 W. William, Champaign, Illinois. KunsH, FRANCIS. Department of Agricultural Economics, Iowa State Uni- versity, Ames, Iowa. KUZNETS, SIMON. Harvard University, Cambridge, 38, Massachusetts. LANE, GROVE A. 2I26 G Hoyt Avenue, St. Paul, 8, Minnesota. LANHAM, BEN T., ] R. Department of Agricultural Economics, 302 Comer Hall, Auburn University, Auburn, Alabama. LENT, FRANK B. 900 Park Avenue, New York, 17, N.Y. LEWIS, A. B. Council on Economic and Cultural Affairs, 14 West 49th Street, New York, 20, N.Y. LuNEY, PERCY R. 495 7 Eleventh Street, N.E., Washington, D.C. Lurz, E. A. Department of Agricultural Economics, Cornell University, Ithaca, N.Y. l\1AcDoNALD, MALCOLM H. Apartado 478, Lima, Peru, South America. MACE, ALMONT. 909 N. Montana Street, Arlington, Virginia. MALONE, CARL C. 32 Ferozshah Road, New Delhi, 1, India. McCABE, TERRENCE W. 1332 N. Vernon Street, Arlington, 1, Virginia. McCORMICK, FRANCIS B. rn3 Agricultural Administration, Ohio State Uni- versity, Columbus, Ohio. McDONALD, MARGARET F. Agricultural Administration Building, Department of Agricultural Economics, Ohio State University, Columbus, Ohio. MCGLOTHLIN, ROBERT S. Department of Agricultural Economics, University of Arizona, Tucson, Arizona. Mc.MURTY, GENE. Agricultural Extension Service, Virginia Polytechnic Institute, Blacksburg, Virginia. ·i\IcNEELY, ]oI-IN G. Department of Agricultural Economics and Sociology, Texas A. and M. College, College Station, Texas. ?-fcPHERSON, W. K. Route 2, Box 3 30, Gainesville, Florida. MEI-IKEN, GEORGE L. Giannini Foundation, 207 Giannini Hall, University of California, Berkeley, 4, California. MELLOR, Jo1-1N. Department of Agricultural Economics, Warren Hall, Cornell University, Ithaca, N.Y. MERCHANT, CHARLES H. Spencer Street Orono, Maine. List of 1\1embers 5 51 METZ, JOSEPH F., ]R. Department of Agricultural Economics, Roberts Hall, Cornell University, Ithaca, N.Y. MIGI-IELL, RONALD L. I2IO Noyes Drive, Silver Spring, Maryland. MILK, RICHARD G. Apartado 2I4, Durango, Mexico. MILLER, CLARENCE ]. Department of Agricultural Economics, University of Nebraska, Lincoln, Nebraska. MILLER, GuY W. Department of Agricultural Economics and Rural Sociology, Columbus, Ohio. MONCURE, ROBERT C. 20 West Spring Street, Alexandria, Virginia. MONTGOMERY, GEORGE. Department of Economics and Sociology, Kansas State College, Manhattan, Kansas. MOOMAW, I. W. Executive Secretary, Christian Rural Fellowship, 475 Riverside Drive, New York, 27, N.Y. Moo RE, FRANK J. c/o Ministry of Economic Planning, Government of Eastern Nigeria, Enugu, Nigeria, West Africa. MOSHER, ARTHUR T. Council for Economic and Cultural Affairs, 14 West 49th Street, New York, 20, N.Y. MOSHER, M. L. I 509 Delmont Court, Urbana, Illinois. Mon-IERAL, ]OSEPI-I R. International Bank for Reconstruction and Development, I8I8 H. Street, N.W., Washington, 25, D.C. MUMFORD, CuRTIS D. Oregon State College, Corvallis, Oregon. MURRAY, RAY A. 6907 4oth Avenue, Hyattsville, Maryland. MuRRAY, W. G. Department of Economics and Sociology, Iowa State Uni­ versity, Ames, Iowa. MYERS, HERMAN L. LC.A. Mission to J\Jexico, American Embassy, Mexico, D.F., Mexico. MYERS, MAX. Sunnyview Farm, Route 3, Brookings, South Dakota. MYERS, WILLIAM I. East Shore Drive, Ithaca, N.Y. MYREN, DELBERT T. Landres No. 40, Mexico, 6, D.F., Mexico. MYRICK, D. C. Department of Agricultural Economics, Montana State College, Bozeman, J\-1ontana. NELSON, AARON G. 5626 East Sixth Street, Tucson, Arizona. NERVIK, 0TTAR. Near East Foundation, 54 East 64th Street, New York, N.Y. NEUMARK, S. DANIEL. Food Research Institute, Stanford University, Stanford, California. NEWBERG, RICHARD R. Department of Agricultural Economics, Ohio State University, Columbus, Ohio. NICHOLLS, WILLIAM H. 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Warren Hall, Cornell University, Ithaca, N.Y. RONK, EDWARD S. 808 Tinkham Road, Wilbraham, Massachusetts. RusSELL, R. A. Office of the Registrar of Cooperative Studies, Government of Mauritius, Port Luis, Mauritius. RUTTAN, VERNON W. Department of Agricultural Economics, Purdue Uni­ versity, Lafayette, Indiana. SAYRE, CHARLES R. Staple Cotton Cooperative Association, 2 Io West Market Street, Greenwood, Mississippi. ScmcKELE, RAINER. F.A.O. of United Nations, Via Terme di Caracalla, Rome, Italy. SCHULTZ, THEODORE W. Department of Economics, University of Chicago, Chicago, 37, Illinois. SCOVILLE, 0. J. U.S.0.M. Thailand, A.P.O. I46, San Francisco, California (until I July r964). SHEPHERD, GEOFFREY S. 3425 Oakland Street, Ames, Iowa. SHOE~~AKER, KARL. General Economics and Rural Sociology Branch, Division of Agricultural Economics Programs, U.S. Department of Agriculture Washington, 25, D.C. SHORTER, FRED C. Department of Economics, Princeton University, Princeton, New Jersey. 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Department of Agricultural Economics, University of California, Davis, California. TooD, PAUL, ]R. Box 59I, Kalamazoo, Michigan. TOLLEY, H. TRELOGAN, HARRY C. Agricultural l\farketing and Research, U.S. Department of Agriculture, Washington, 25, D.C. ULREY, ORION. Department of Agricultural Economics, Michigan State Uni­ versity, East Lansing, Michigan. VANVIG, ANDREW. Department of Agricultural Economics, University of Wyoming, Laramie, Wyoming. VARNEY, H. R. Agricultural Attache, United States Embassy, Stockholm, Sweden. VENABLES, THOMAS M. National Rural Electric Cooperation Association, zooo Florida Avenue, N.W., Washington, D.C. VON 0PPENFELD, HORST. College, Laguna, Philippines. WAANANEN, MARTIN, Department of Agricultural Economics, Washington State College, Pullman, Washington. WALSH, ROBERT M. I3I2 North Emerson Street, Arlington, 5, Virginia. WAPLES, ELIOT 0. Midland Mortgage Company, 3I2 Third Street, S.W., Cedar Rapids, Iowa. WARD, EDWARD H. Department of Agricultural Economics, Montana State College, Bozeman, Montana. WARREN, STANLEY. College of Agriculture, Cornell University, Ithaca, N.Y. WAYT, WILLIAM A. U.S.O.M., A.P.O. 319, New York, N.Y. WEISBLAT, ABRAHAM. The Council on Economic and Cultural Affairs, I4 West 49th Street, New York, 20, N.Y. WELLMAN, H. R. 250 Sproul Hall, University of California, Berkeley, 4, California. 5 54 List of J\1embers WELLS, ORIS V. Food and Agricultural Organization of United Nations, Viale delle Terme di Caracalla, Rome, Italy. WELSH, GERALD B. WESTCOTT, GEORGE. Economic Development Branch, Economic Research Service, U.S. Department of Agriculture, Washington, D.C. WHARTON, CLIFTON R., JR. C.E.C.A. Associate, Singapore Region, c/o Depart- ment of Agriculture, University of Malaya, Kuala Lumpur, J\falaya. WHEELER, RICHARD G. Route 2, Box I8ZB, Williamston, Michigan. WmTE, BENNEIT S., JR. 2 I I 8 North Huntington Street, Arlington, 5, Virginia. WILCOX, ROBERT. Department of Agricultural Economics, University of Idaho, Boise, Idaho. . WILLIAMS, F. A. Agricultural and Technical College of North Carolina, Greensboro, North Carolina. WILLIS, DAVID. Economic Research Department, Deere & Company, Moline, Illinois. WITT, LAWRENCE W. Department of Agricultural Economics, J\Iichigan State University, East Lansing, Michigan. WooD, GARLAND P. Department of Agricultural Economics, Michigan State University, East Lansing, Michigan. WooD, G. B. Department of Agricultural Economics, Oregon State College, Corvallis, Oregon. \'(foonwoRTH, ROGER C. Tennessee Valley Authority, Agricultural Economics Branch, C-20 AB, Wilson Dam, Alabama. WORKING, E. J. Department of Agricultural Economics, Washington State Uni­ versity, Pullman, Washington. \'(!RIGHT, KARL T. Department of Agricultural Economics, Michigan State University, East Lansing, Michigan. WYCKOFF, J.B. I8I2 Monroe Street, Pullman, Washington. YouNG, E. C. The Graduate School, Purdue University, Lafayette, Indiana. YouNG, EvERETT J. I 7221 Forest Avenue, East Detroit, Michigan. ZELLNER, NORMAN T. 404 Nordok Place, Alexandria, Virginia. ZuROSKE, CLIFFORD H. Department of Agricultural Economics, Washington State University, Pullman, Washington.

URUGUAY AMARAL, NELSON (Correspondent). 25 de Mayo 556, Montevideo. MARULL, JosE. Instituto Interamericano de Ciencias Agricolas, Direcci6n General-Oficina de Programas, San Jose, Costa Rica, C.A. WEISS, ALFREDO. Estomba 3636, Montevideo.

VENEZUELA BAEZ, J\IAuRICIO. Ave. La Alameda No. 26, San Bernardino, Caracas. BELTRAN, GREGORIO. J\Iinistry of Agriculture, Caracas. COHEN, GusTAVO PINTO. Apartado de Correos, No. 55 89, Caracas. LECUNE, OSWALDO. Guanabano 4 Amadores, Residencia Amadores Apto. 5-2, Caracas. MANGANELLI, DINA FuRIATI. 4a Ave. Los Palos Grandes, Res. Imperio Ap. 23, Caracas. · MENDOZA, EnuARDO (Correspondent). Apartado de Correos 292I, Caracas. NAVAS, Juuo A. Ciudad Tablitas B-Io D-4, Catia-Caracas. ORTIZ, POLA. Av. Urbanizaci6n La Paz, Calle 6, Dra. Pola, Caracas. ROSALES, MARIA TERESA. Ave. Principal, Edificio 'Eifel' 7I, Urbanizaci6n El Bosque, Caracas. TRUJILLO, HAYDEE CASTILLO. Ave. El Cortcjo 85-2, Los Rosales, Caracas. VIVAS DIAS, GONZALO. J\linisterio de Agricultura y Cria, Caracas. List of Members 5 5 5 VIET NAM CANH, TRUONG Q. Agricultural Economics and Statistical Service, Depart­ ment of Rural Affairs, 28B Mac Dinh Chi, Saigon.

WEST INDIES FERRER, VERNON. :i'viinistry of Agriculture, Lands and Fisheries, St. Clair, Port of Spain, Trinidad. HUGGINS, H. D. (Correspondent). Institute of Social and Economic Research, University, Mona, Jamaica. ]OLLY, A. LEONARD. University College of West Indies, Faculty of Agriculture, St. Augustine's, Trinidad. REES, A. MORGAN. Department of Agriculture, c/o Ministry of Agriculture and Lands, Lievanea Po., Kingston, Jamaica.

YUGOSLAVIA BicANic, RuDOLF. Brace Kavurica 25/II, Zagreb. KRASOVEC, S. (Correspondent). Ljubljana University, Dalmatinova I 3, Ljubljana. MILOSAVLJEVIC, BRANISLAV. Vlajkoviceva 4, Belgrade. MrnIC:, STANKO. Poljoprivredni fakultet, University of Belgrade, Belgrade Zemun. STARC, ARTUR. Novakova 23, Zagreb. TuRK, R. 803 Hanshaw Road, Ithaca, N.Y., U.S.A.

LIBRARIES ALBERT R. J\-fANN LIBRARY, Cornell University (Miss Ruth E. Forman, Acqui- sitions Librarian), Ithaca, N.Y. COLORADO STATE UNIVERSITY LIBRARY, Fort Collins, Colorado. LOUISIANA STATE UNIVERSITY, A. and lVL College, Baton Rouge, 3, Louisiana. THE LIBRARY, Oregon State College, Corvallis, Oregon. UTAH STATE UNIVERSITY LIBRARY, Logan, Utah.