TY - BOOK AU - Krishna Kumar, P.A. TI - Surface active substances in the Cochin Estuarine sustem PY - 1999/// CY - Kochi PB - Dept. of Marine Science-CUSAT KW - General Geology KW - Marine geography. Areas of sea bordered by coasts KW - Estuaries KW - Guide: Chandramohan Kumar. N N1 - Guide: Chandramohan Kumar, N. Thesis (Ph.D), CUSAT, 1999 ER -