TY - BOOK AU - [Afrin, Mst. Suraiya] TI - Arsenic mediated toxic effect in stinging catfish, (heteropneustes fossilis, bloch, 1794) U1 - 577.6 PY - 2010/// CY - Dhaka PB - University of Dhaka, KW - Aquatic ecology N1 - Thesis (MS )--Department of Fisheries, University of Dhaka, Session : 2007-2008; Includes bibliographical references ER -