@book{226917,
	author = {Klyza, Christopher McGrory. and Sousa, David J. and ebrary, Inc.},
	title = {American environmental policy, 1990-2006},
	publisher = {MIT Press,},
	year = {c2008.},
	series = {American and comparative environmental policy},
	address = {Cambridge, Mass. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10209889}
}