TY - BOOK AU - Townsend,F.C. AU - Yong,R.N. TI - Laboratory shear strength of soil: A symposium sponsored by ASTM, Chicago, III., 25 June 1980 U1 - 624.1/5136 23 PY - 1981/// CY - Philadelphia PB - American Society for Testing and Materials KW - Shear strength of soils KW - Testing KW - Congresses KW - Kỹ thuật phân tích đất KW - Phòng thí nghiệm KW - Thổ nhưỡng N1 - "ASTM Publication code no. (PCN) 04-740000-38."; Includes bibliographical references and index ER -