@book{58838,
	author = {Ehrlich, Paul R. and Ehrlich, Anne H.},
	title = {Betrayal of science and reason :},
	publisher = {Island Press,},
	year = {1996.},
	address = {Washington, D.C. :},
	url = {http://www.loc.gov/catdir/enhancements/fy0666/96034249-d.html}
}