@book{43599,
	author = {Ahmed, Khabir},
	title = {The effect of feed and fertilizers on carp poyculture in ponds / },
	publisher = {University of Dhaka, },
	year = {1993.},
	address = {Dhaka : },
	note = {Thesis (Ph.D) -- Department of Zoology, University of Dhaka, 1993}
}