@book{14622,
	author = {Hardisty, Paul E.},
	title = {Environmental and economic sustainability},
	publisher = {Taylor & Francis,},
	year = {2010.},
	series = {Environmental and ecological risk assessment},
	address = {Boca Raton :},
	url = {http://marc.crcnetbase.com/isbn/9781420059526}
}