@book{43373,
	author = {Islam, Md. Mahedul},
	title = {Biology of some hymenopteran parasitoids and evaluation of their potential as a control agent against callosobruchus chinensis (L.) / },
	publisher = {University of Dhaka,},
	year = {1990.},
	address = {Dhaka : },
	note = {Thesis (PhD )—Department of Zoology, University of Dhaka, 1990.

}
}