@book{41878,
	title = {Acute effects of pesticide (Diazinon 60 Ec) to Singh fish heteropneustes fossil (bloch, 1772) / },
	publisher = {University of Dhaka, },
	year = {2006.},
	address = {Dhaka : },
	note = {Thesis (MS) -- Department of Zoology , University of Dhaka, 2006. }
}