@book{43343,
	author = {Zahid, Anwar},
	title = {Study on aquifer environment in the arsenic affected areas of Chandpur and Madaripur districts of Southern Bangladesh /},
	publisher = {University of Dhaka, },
	year = {2009.},
	address = {Dhaka :},
	note = {Thesis (PhD )--Department of Geology, University of Dhaka, Session : 2005-2006.}
}