@book{11342,
	author = {Biswas, Asit K. and International Society for Ecological Modelling.},
	title = {Environmental modelling for developing countries /},
	publisher = {Tycooly Pub.,},
	year = {c1990.},
	address = {London ;},
	note = {"Published for the International Society for Ecological Modelling with the support of the United Nations Environment Programme."}
}