@book{20924,
	author = {Hermans, Leon. and Food and Agriculture Organization of the United Nations.},
	title = {Stakeholder-oriented valuation to support water resources management processes :},
	publisher = {Food and Agriculture Organization of the United Nations,},
	year = {2006.},
	series = {FAO water reports ;},
	address = {Rome :},
	url = {ftp://ftp.fao.org/agl/aglw/docs/wr30%5Feng.pdf}
}