Geophysical Abstracts 170 July-September 1957
GEOLOGICAL SURVEY BULLETIN 1066-C
Geophysical Abstracts 170 July-September 1957
By MARY C. RABBITT, DOROTHY B. VITALIANO, S. T. VESSELOWSKY, and others
GEOLOGICAL SURVEY BULLETIN 1066-C
Abstracts of current literature pertaining to the physics of the solid earth and to geophysical exploration
UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1957 V,'r
UNITED STATES DEPARTMENT OF THE INTERIOR
FRED A. SEATON, Secretary
GEOLOGICAL SURVEY
Thomas B. Nolan, Director
For sale by the Superintendent of Documents, U. S. GoTernment Printing Office, Washington 25, D. C. Price 35 cents (single copy). Subscription price: $1.25 a year; 35 cents additional for foreign mailing. The printing of this publication has been approved by the Director of the Bureau of the Budget, March 5, 1956. CONTENTS