@book{83747,
	author = {Zaman, Md. and Rahman, Anisur, Supervisor},
	title = {Studies on the Algal Flora of Chalan Beel in Relation to its Physico-Chemical Conditions /},
	publisher = {Department of Botany, University of Rajshahi,},
	year = {1991},
	address = {Rajshahi :}
}