@book{107284,
	title = {Host parasite relationship between Fasciolosis buski (Lankester) and the snail Hippeutis umbilicalis (Benson) and Segmentina trochoidus (Benson) /},
	publisher = {University of Dhaka,},
	year = {1979.},
	address = {Dhaka :},
	note = {Thesis (MS ) -- Department of Zoology, University of Dhaka, 1979.}
}