TY - GEN AU - Skinner,Eugene H. AU - Waddell,Galen G. AU - Conway,John P. ED - United States. TI - In situ determination of rock behavior by overcore stress relief method, physical property measurements, and initial deformation method T2 - Report of investigations PY - 1974///] CY - [Washington] PB - U.S. Dept. of the Interior, Bureau of Mines KW - Rock deformation KW - Rock mechanics ER -