@book{101688,
	title = {Nutrient contents and some aspects of biology of Heteropneustes Iossiiis(bloch) /},
	publisher = {University of Dhaka,},
	year = {1983.},
	address = {Dhaka :},
	note = {Thesis (MS) -- Department of Zoology, University of Dhaka, 1983.}
}