State of stress in the earth's crust : proceedings of the international conference, June 13 & 14, 1963, Santa Monica, California. edited by William R. Judd. International Conference on State of Stress in the Earth's Crust (1963 : Santa Monica, Calif.) Judd, William R., ed. Geological Society of America. Division on Engineering Geology. Committee on Rock Mechanics. Rock mechanics Congresses. TA705 .I5 1963 551.8 INS Abstracts in English, French, and German. Organized by the Committee on Rock Mechanics of the Division on Engineering Geology, Geological Society of America. Includes bibliographies. New York : American Elsevier, 1964. 1964. 1964 Text xiii, 732 p. : eng eng freger