@book{42328,
	title = {Fishing gears & catch assessment of charan beel : In kalhati, Tangail /},
	publisher = {University of Dhaka ,},
	year = {2006},
	address = {Dhaka :},
	note = { Thesis (MS)--Dept. of Zoology, University of Dhaka, Session : 2002-03.}
}