@book{99739,
	title = {Studies on the morphology of male genitalia of adult dragonflies and final instar nympha with special reference to their emergence pattern /},
	publisher = {University of Dhaka,},
	year = {1983.},
	address = {Dhaka :},
	note = {Thesis (MS) -- Department of Zoology, University of Dhaka, 1983.}
}