@book{234424,
	author = {VanDeVeer, Donald, and Pierce, Christine.},
	title = {The environmental ethics and policy book :},
	publisher = {Thomson/Wadsworth,},
	year = {c2003.},
	address = {Belmont, CA :},
	edition = {3rd ed.},
	note = {P.B},
	url = {http://www.loc.gov/catdir/enhancements/fy1103/2002281066-b.html}
}