@book{41899,
	title = {Organophosphorus insecticide "Malathion" : it s influence on the haematological parameter of clarias batrachus (Linn). /},
	publisher = {University of Dhaka, },
	year = {2007.},
	address = {Dhaka : },
	note = { Thesis (M.S.) -- Department of Zoology , University of Dhaka, Session : 2003-04. }
}