@book{42764,
	author = {Shahjahan, Md.},
	title = {Quality of water in themajor rivers around Dhaka city : studies in environmental geography / },
	publisher = {University of Dhaka,},
	year = {2006.},
	address = {Dhaka : },
	note = {Thesis (MS )—Department of Geography & Environment, University of Dhaka, Session : 2001-02.
}
}