@book{43456,
	author = {Begum, Shamim Ara },
	title = {Studies on the growth of plankton in organic and inorganic fertilizers media / },
	publisher = {University of Dhaka, },
	year = {1996.},
	address = {Dhaka : },
	note = {Thesis (PhD) -- Department of Zoology, University of Dhaka, 1996.


}
}