@book{171971,
	author = {ebrary, Inc. and Forum on Sustainable Agriculture and Natural Resource Management},
	title = {Toward sustainability},
	publisher = {National Academy Press,},
	year = {1991.},
	address = {Washington, D.C. :},
	note = {Summarizes the findings of the Forum on Sustainable Agriculture and Natural Resource Management held Nov. 13-16, 1990 at the National Academy of Sciences, Washington, D.C.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10056808}
}