@book{41682,
	title = {Benthic invertebrates and bottom soil quality of Ramna lake, Dhaka, Bangladesh /},
	publisher = {University of Dhaka, },
	year = {2013.},
	address = {Dhaka :},
	note = {Thesis (MS )--Department of Zoology, University of Dhaka, Session : 2007-2008.}
}