@book{35773,
	author = {Elliot, Robert,},
	title = {Environmental ethics /},
	publisher = {Oxford University Press,},
	year = {1995.},
	series = {Oxford readings in philosophy},
	address = {Oxford, UK ;},
	url = {http://catdir.loc.gov/catdir/enhancements/fy0602/94035528-d.html}
}