@book{42281,
	title = {Studies on the water quality, Zooplankton & Benthic fauna of Rajdhala Beel, Netrokona /},
	publisher = {University of Dhaka, },
	year = {1999.},
	address = {Dhaka :},
	note = { Thesis (MS)Department of Zoology, University of Dhaka,1999.}
}