TY  - BOOK
TI  - Toxicity of copper sulphate (CuSO4 5H2O) to shingi fish, Heteropneustes fossilis (Bloch) : lethal doses and histopathological aspects
U1  - 597.2 
PY  - 2009///
CY  - Dhaka
PB  - University of Dhaka, 
KW  - Fishes
N1  - Thesis (MS )--Department of Zoology, University of Dhaka, Session : 2006-2007; Includes bibliographical references
ER  -