@book{83962,
	author = {Afza, Rowshatul and Hossain, Md. Delwer, Supervior },
	title = {Ecological Condition and the Bacterial Diseases of Fishes in Awamps of Rajshahi /},
	publisher = {Institute of Biological Sciences, University of Rajshahi,},
	year = {2009},
	address = {Rajshahi : }
}