@book{41761,
	title = {Bioassay of five organophosphates and two Pyrethroids against the larvae of culex quinquefasciatus say (Diptera : Culicidae) /},
	publisher = {University of Dhaka, },
	year = {2007.},
	address = {Dhaka :},
	note = {Thesis (MS )--Department of Zoology, University of Dhaka, Session : 2003-2004.}
}