@book{167543,
	author = {Liebenthal, Andr�s, and World Bank.},
	title = {Promoting environmental sustainability in development:},
	publisher = {World Bank,},
	year = {2002.},
	address = {Washington, D.C. :},
	edition = {1st ed.},
	url = {http://elibrary.worldbank.org/content/book/9780821350539}
}