@book{104097,
	title = {Studies on the relative toxicity of some chlorinated and organophosphorus insecticides against the larvae of aedes aegypti (l.) /},
	publisher = {University of Dhaka, },
	year = {1971.},
	address = {Dhaka :},
	note = {Thesis (MS )--Department of Zoology, University of Dhaka, Session 1971.}
}