@article {4147,
	title = {Geology of the Eastern Great Smoky Mountains, North Carolina and Tennessee},
	year = {1963},
	note = {Maps},
	institution = {USGS},
	address = {Washington, D.C.},
	keywords = {Geological formations, Geology -- Maps},
	issn = {349-B},
	url = {http://ngmdb.usgs.gov/Prodesc/proddesc_4345.htm},
	author = {Hadley, Jarvis B and Goldsmith, Richard and U.S. Government Printing Office}
}
