@book{141973,
	author = {Zhang, Qingfeng, and Crooks, Rob,},
	title = {Toward an environmentally sustainable future :},
	publisher = {Asian Development Bank,},
	year = {2012.},
	address = {Mandaluyong City, Metro Manila, Philippines :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=11016011}
}