@book{105997,
	title = {Anatomy, histology and histochemistry of the alimentary canal of adult sphaerodema rusticum (fabricius) (hemiptera : belostomatidae) /},
	publisher = {University of Dhaka,},
	year = {1974.},
	address = {Dhaka :},
	note = {Thesis (MS) -- Department of Zoology, University of Dhaka, 1974.}
}