State of stress in the earth's crust :  proceedings of the international conference June 13 & 14, 1963, Santa Monica / 
Edited by William R. Judd. 
 - New York :  American Elsevier Pub. Co.,  1964. 
 - xiii, 732 p. :  ill. ;  26 cm. 
<br/><br/> Abstracts in English, French, and German.  Organized by the Committee on Rock Mechanics of the Division on Engineering Geology, Geological Society of America. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rock mechanics--Congresses.