@book{24071,
	author = {Roy, Santanu and Choudhury, Amalesh and Zoological Survey of India.},
	title = {Population Econogy of benthic dipterans of the mangrove ecosystem of Sundarbans, India /},
	publisher = {Zoological Survey of India,},
	year = {1991.},
	address = {Calcutta :}
}