@book{222913,
	author = {Barry, John,},
	title = {Advances in ecopolitics.},
	publisher = {Emerald,},
	year = {2008.},
	series = {Advances in ecopolitics,},
	address = {Bingley, U.K. :},
	url = {http://www.emeraldinsight.com/2041-806X/2}
}