@book{42713,
	author = {Hasan, Zahid},
	title = {Paleo-environment reconstruction of Madhupur tract / },
	publisher = {University of Dhaka, },
	year = {2008.},
	address = {Dhaka : },
	note = {Thesis ( M.S.) - - Department of Geography and Environment, University of Dhaka, 2007-08
}
}