@book{49872,
	author = {O'Brien, Kevin J.},
	title = {An ethics of biodiversity},
	publisher = {Georgetown University Press,},
	year = {c2010.},
	address = {Washington, D.C. :},
	note = {Description based on print version record.},
	url = {http://www.netLibrary.com/urlapi.asp?action=summary&v=1&bookid=326639}
}