@book{190721,
	author = {National Wildlife Federation, Washington, DC. and National Wildlife Federation, Washington, DC.},
	title = {Conservation Directory 1992 / },
	publisher = {Distributed by ERIC Clearinghouse,},
	year = {1970.},
	address = {Washington, D.C. :},
	note = {Availability: The National Wildlife Federation, 1412 16th St., N.W., Washington, D.C. 20036 ($1.50).},
	url = {http://www.eric.ed.gov/contentdelivery/servlet/ERICServlet?accno=ED049947}
}