@book{110001,
	title = {anatomy, histology and secretions of salivary glands of sphaerodema rusticum (fabricius) (hemiptera : Belostomatidae) /},
	publisher = {University of Dhaka, },
	year = {1973.},
	address = {Dhaka : },
	note = { Thesis (MS) -- Department of Zoology, University of Dhaka, 1973}
}