@book{42003,
	title = {Investigation on population status and activities of genetic Dolphin, Platanista Gangetica (Lebeck, 1801) in the mouth of the Mahananda River Nawabgonj / },
	publisher = {University of Dhaka, },
	year = {2006.},
	address = {Dhaka : },
	note = {Thesis (MS) -- Department of Zoology, University of Dhaka, 

}
}