@book{218979,
	author = {Plant Materials Program (U.S.)},
	title = {Plant solutions},
	publisher = {Natural Resources Conservation Service, Plant Materials Program, 2003-},
	address = {Beltsville, Md.},
	note = {Title from title screen (viewed on Apr. 28, 2004)},
	url = {http://purl.access.gpo.gov/GPO/LPS48068}
}