@book{41717,
	title = {Induction of mutation in Neurospora crassa and isolationof protoplasts with intestinal extracts of garden snails, Helix sp. (L) /},
	publisher = {University of Dhaka, },
	year = {1999.},
	address = {Dhaka :},
	note = {Thesis (MS )--Department of Zoology, University of Dhaka, Session : 1995-1996.}
}