TY - GEN TI - TESTING TECHNIQUES FOR ROCK MECHANICS U1 - 624.1513 PY - 1966/// CY - Philadelphia PB - KW - Rocks -- Testing -- Congresses N1 - Includes Bibliographies; The Symposium Was Designed To Provide The Nucleus Around Which Subcommittee 12 On Rock Mechanics Of Astm Committee D-18 On Soil And Rock For Engineering Purposes Could Build Its Activities In Test Standardization; A Symposium Presented At The Fifth Pacific Area National Meeting, American Society For Testing And Materials, Seattle, Wash., Oct. 31-Nov. 5, 1965 ER -