@book{41704,
	title = {Studies on the Teesta river to develop the ecotope model for aquatic resources management / },
	publisher = {University of Dhaka,},
	year = {2006.},
	address = {Dhaka :},
	note = {Thesis (MS )—Department of Zoology, University of Dhaka, Session : 2002-2003.

}
}