@book{67979,
	author = {International Conference on Payments for Ecological Services and Zhang, Qingfeng, and Asian Development Bank.},
	title = {Payments for ecological services and eco-compensation :},
	publisher = {Asian Development Bank,},
	year = {2010.},
	address = {Metro Manila, Philippines :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10906362}
}