@book {5530,
	title = {Birth of the Mountains : The Geologic Story of the Southern Appalachian Mountains},
	series = {General Interest Publication},
	year = {2001},
	note = {Illustrations, Maps},
	publisher = {U.S. Department fo the Interior, U.S. Geological Survey},
	organization = {U.S. Department fo the Interior, U.S. Geological Survey},
	address = {Denver, CO},
	keywords = {Blue Ridge Parkway, Geological formations, Geology, Geology -- Maps, History, Ocoee Series},
	url = {http://pubs.usgs.gov/gip/birth/},
	author = {Clark, Sandra H.B.}
}
