TY - BOOK AU - Sreekala Pillai, P. TI - Heavy metal toxicity in Bivalve - Histological and histochemical enquiry PY - 1993/// CY - Kochi PB - School of Marine Sciences - CUSAT KW - Guide : Ravindranatha Menon, N N1 - Thesis (Ph.D), CUSAT, 1993 Ravindranatha Menon, N ER -