@book{30548,
	author = {Bateman, Ian. and Lovett, Andrew A. and ebrary, Inc.},
	title = {Applied environmental economics},
	publisher = {Cambridge University Press,},
	year = {2003.},
	address = {Cambridge, UK ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10070229}
}