TY - BOOK TI - Mercurt toxicity in fresh water snakehead (Channa punctatus Bloch, 1973) and its effects at Molecular level U1 - 597.64 PY - 2007/// CY - Dhaka PB - University of Dhaka, KW - Snakes N1 - Thesis (MS )--Department of Fisheries, University of Dhaka, Session : 2002-2003; Includes bibliographical references ER -