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Agnew, J.D., Hellwig, D.H.R., Pretorius, W.A. and Drews, R.J.L.C., | 1961. | Pre-permit ad-hoc survey - Durban Corporation, Chatsworth - Umlaas Townships, File No. W. 13/1/104, National Institute for Water Research, CSIR, Pretoria, 6 p. + app. | [QUAL] Akhurst, E.G.J., | 1988. | The regulation of phytoplankton productivity in a shallow, turbid, oligotrophic lake, VOL 1, Text, 129 p., and VOL 2, Figures and tables, 75 p., Ph.D. Thesis, Department of Botany, University of Natal, Pietermaritzburg. | [QUAL] Akhurst, E.G.J. and Breen, C.M., | 1988. | Ionic content as a factor influencing turbidity in two floodplain lakes after a flood, Hydrobiologia, VOL 160(1), p. 19-31. | [QUAL] Alberts, H.W., Schutte, J.M. and Bosman, H.H., | 1969. | Fisiese en chemiese eienskappe van damme in die Republiek van Suid Afrika, Technical Report No. TR 47, Department of Water Affairs, Pretoria, 10 p. + app. | [QUAL] Alcock, P.G. and Verster, E., | 1987. | An assessment of water quality in the Inadi Ward, Vulindlela district, KwaZulu, Water SA, VOL 13(4), p. 215-224. | [QUAL] Alexander, W.J.R., | 1976. | An introduction to river mechanics and channel stabilization with particular reference to flood damage and river stabilization works in the Gamtoos Valley, Technical Note No. 70, Department of Water Affairs, Pretoria, 31 p. + app. | [QUAL] Alexander, W.J.R., | 1985. | Hydrology of low latitude Southern Hemisphere landmasses, Hydrobiologia, VOL 125, p. 75-83. [The volume contains the proceedings of the Symposium on Perspectives in Southern Hemisphere Limnology held from 3-13 July 1984 at The Wilderness, South Africa]. | [QUAL] Allanson, B.R., | 1961. | Investigations into the ecology of polluted inland waters in the Transvaal, Hydrobiologia, VOL 18(1/2), p. 1-76. | [QUAL] Allanson, B.R., | 1963. | Biology of South African rivers, Sixty-first Congress of the South African Association for the Advancement of Science, 1-6 July 1963, Durban. | [QUAL] Allanson, B.R., | 1965. | Biology of South African rivers, Archiv für Hydrobiologie, VOL 61(3), p. 378-379. | [QUAL] Allanson, B.R., | 1966. | Lake Sibayi, Tongaland, Natal: a preliminary report from the Department of Zoology and Entomology, Rhodes University, Grahamstown, 21 p. | [QUAL] Allanson, B.R., | 1976. | Environmental factors in the limnology of coastal lakes in South Africa, Workshop on Mineral Enrichment and Eutrophication of Water, First Interdisciplinary Conference on Marine and Freshwater Research in Southern Africa, University of Port Elizabeth, 5-10 July 1976, Port Elizabeth, 14 p. + app. | [QUAL] Allanson, B.R., | 1979. | Contributions to the limnology of South Africa, D.Sc. Thesis, Department of Zoology, University of Natal, Pietermaritzburg, various pages. [This thesis contains some 35 individual papers published by the author]. | [QUAL] Allanson, B.R., | 1979. | The physico-chemical limnology of Lake Sibaya, In: Allanson, B.R. (ed), Lake Sibaya, Monographiae Biologicae VOL 36, W. Junk, The Hague, The Netherlands, p. 42-74. | [QUAL] Allanson, B.R., | 1985. | Thermal characteristics: chairman’s summary, Hydrobiologia, VOL 125, p. 71-73. [The volume contains the proceedings of the Symposium on Perspectives in Southern Hemisphere Limnology held from 3-13 July 1984 at The Wilderness, South Africa]. | [QUAL] Allanson, B.R., | 1992. | A summary of the findings of a number of workshops held at the July 1992 conference in Cape Town, Southern African Journal of Aquatic Sciences, VOL 18(1/2), p. 112-115. | [QUAL] Allanson, B.R., Grobbelaar, J.U., Hely-Hutchinson, J.R., Melack, J.M., Patterson, J.C., Robarts, R.D. and Viner, A.B., | 1984. | Chapter 5. Turbidity and suspensoids, In: Hart, R.C. and Allanson, B.R. (eds), Limnological Criteria for Management of Water Quality in the Southern Hemisphere, South African National Scientific Programmes Report No. 93, Foundation for Research Development, CSIR, Pretoria, p. 108-133. | [QUAL] Allanson, B.R., Hart, R.C., O’Keeffe, J.H. and Robarts, R.D., | 1990. | Inland Waters of Southern Africa: an Ecological Perspective, Monographiae Biologicae VOL 64, Kluwer, Dordrecht, The Netherlands, 458 p. | [QUAL] Allanson, B.R., Henzen, M.R. and Coetzee, O.J., | 1963. | Environmental factors in relation to water use and protection against pollution, Conference on the Problems Associated with the Purification, Discharge and Re-use of Municipal and Industrial Effluents, 21-25 October 1963, CSIR, Pretoria, 16 p. | [QUAL] Allanson, B.R., Watson, P. and Koch, H.R., | 1988. | Chapter 4. Southern African inland water ecosystems. The influence of runoff upon lake transparency and light attenuation between 1974 and 1984 in Swartvlei, Cape, In: Macdonald, I.A.W. and Crawford, R.J.M. (eds), Long-term Data Series Relating to Southern Africa's Renewable Natural Resources, South African National Scientific Programmes Report No. 157, Foundation for Research Development, CSIR, Pretoria, p. 150-153. | [QUAL] Allanson, B.R. and Hart, R.C., | 1975. | The primary production of Lake Sibaya, KwaZulu, South Africa, Verhandlungen Internationale Vereinigung für theoretische und angewandte Limnologie, VOL 19, p. 1426- 1433. | [QUAL] Allanson, B.R. and Jackson, P.B.N., | 1983. | Limnology and fisheries potential of Lake Le Roux, South African National Scientific Programmes Report No. 77, Cooperative Scientific Programmes, CSIR, Pretoria, 182 p. | [QUAL] Allanson, B.R. and Van Wyk, J.D., | 1969. | An introduction to the physics and chemistry of some lakes in northern Zululand, Transactions of the Royal Society of South Africa, VOL 38(3), p. 217-240. | [QUAL] Allcock, E.R., Woods, D.R., Webster, J.R. and Harrison, J., | 1980. | Aerobic and facultative bacterial populations from cattle dip tanks, South African Journal of Science, VOL 76(12), p. 561-563. | [QUAL] Alletson, D.J., | 1989. | Natal Parks Board report on the instream flow incremental methodology technique for calculating river flows for conservation purposes in regulated rivers, Natal Parks Board, Pietermaritzburg, 7 p. | [QUAL] Anderson, J.L., | 1979. | Report on the fish die-off in the Black Umfolozi River, June 1979, Natal Parks Board, Pietermaritzburg, 2 p. | [QUAL] Annandale, G.W., | 1984. | Sediment distribution in reservoirs, In: Maaren, H. (ed), South African National Hydrological Symposium - Proceedings, 8-9 September 1983, Pretoria, Technical Report No. TR 119, Department of Environment Affairs, Pretoria, p. 392-405. | [QUAL] Annandale, G.W., | 1984. | Sedimentneerlating in damkomme, D.Ing. Thesis, Faculty of Engineering, University of Pretoria, Pretoria, 132 p. + app. | [QUAL] Annandale, G.W., | 1985. | Estimating slopes of sediment deposited in storage reservoirs, In: Diskin, M. (ed), Proceedings of the Symposium on the Scientific Basis for Water Resources Management, 19-23 September 1985, Jerusalem, International Association of Hydrological Sciences (IAHS) Publication No. 153, IAHS Press, Institute of Hydrology, Wallingford, United Kingdom, p. 21-29. | [QUAL] Annandale, G.W., | 1985. | Forecasting sediment distribution in reservoirs during unstable conditions, Journal of Hydrology, VOL 80(1/2), p. 361-370. | [QUAL] Annandale, G.W., | 1986. | Reservoir sedimentation: the stable non-equilibrium state, Civil Engineer in South Africa, VOL 28(5), p. 169-174. [And discussion, VOL 29(2), 1987, p. 60-65]. | [QUAL] Anonymous, | [undated]. | A survey of waste water disposal on the south coast of Natal, Part 1. Marine Disposal of Effluents, Steering Committee Meeting, National Institute for Water Research, CSIR, Durban, p. 1-62. | [QUAL] Anonymous, | [undated]. | Ndombeni-Nkundusi irrigation scheme, report on irrigation water quality, Eksteen Van der Walt and Nissen, Pietermaritzburg, 10 p. + app. | [QUAL] Anonymous, | 1959. | Umgeni River Research Fellowships progress report, 28th July 1959, Natal Regional Unit, National Institute for Water Research, CSIR, Durban, 8 p. + app. | [QUAL] Anonymous, | 1960. | Chemical studies of the Umgeni River system: a progress report on the analysis of the survey results, November 1960, Steering Committee for Natal Rivers Research Fellowships: Tugela and Umgeni River Systems: 16th Meeting on 14th November 1960, Natal Regional Unit, National Institute for Water Research, CSIR, Durban, 6 p. + app. | [QUAL] Anonymous, | 1960. | Hydrobiological studies of the Tugela River system, Part 4. The Buffalo River, Steering Committee for Natal Rivers Research Fellowships: Tugela and Umgeni River Systems: 16th Meeting on 14th November 1960, Natal Regional Unit, National Institute for Water Research, CSIR, Durban, 17 p. | [QUAL] Anonymous, | 1960. | Hydrobiological studies on the Tugela River system: summary of the findings of the survey and their practical implications, Steering Committee for Natal Rivers Research Fellowships: Tugela and Umgeni River Systems: 16th Meeting on 14th November 1960, Natal Regional Unit, National Institute for Water Research, CSIR, Durban, 28 p. | [QUAL] Anonymous, | 1960. | Pollution study: Palmiet River, Steering Committee for Natal Rivers Research Fellowships: Tugela and Umgeni River Systems: 16th Meeting on 14th November 1960, Natal Regional Unit, National Institute for Water Research, CSIR, Durban, 7 p. + app. | [QUAL] Anonymous, | 1960. | Pollution study: Umsunduzi River, Steering Committee for Natal Rivers Research Fellowships: Tugela and Umgeni River Systems: 16th Meeting on 14th November 1960, Natal Regional Unit, National Institute for Water Research, CSIR, Durban, 12 p. + app. | [QUAL] Anonymous, | 1960. | Tugela River survey: chemistry, Progress report for the period June-November
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