TY - BOOK ED - Conference on geotechnical engineering (1980 : Bombay) TI - Proceeding on geotech-80 U1 - H3540:(D)p2,N80, M0 PY - 1980/// CY - Bombay PB - Shri Atul Puranik KW - Carbonaceous KW - Sedimentary rocks KW - Geology ER -