TY - MANSCPT AU - Utravalli,Sreedhar TI - Effect of change of environmental fatcors, temperature, slainity,and dissolved oxygen, on the toxocity of heavy metals, mercury and cadmium on Tilapia mossambica: dissertation submitted to the university of Bombay in the partial fulfillment of the requirement for the degree of Master of Science in Fisheries Management T2 - Dissertation U1 - 597.58 22 PY - 1991/// CY - Mumbai PB - Central Institute of Fisheries Education KW - Fisheries KW - India KW - Tilapia mossambica KW - cadmium KW - mercury KW - heavy metals KW - dissolved oxygen N1 - Includes summary and discussion,abbreviation; Includes list of plates and list of table; Include list of figure; Dissertation (M. F. Sc.) -- Central Institute of Fisheries Education,1991; Includes bibliographical references p.(70-77) ER -