@article {4622,
	title = {The Great Smoky Mountains National Park Travel Study},
	year = {1957},
	note = {Illustrations, Photographs, and Maps},
	month = {circa},
	address = {Raleigh, NC},
	keywords = {Economy, Tourism, Transportation},
	author = {North Carolina State Highway and Public Works Commission, and Tennessee State Department of Highways and Public Works, and United States Bureau of Public Roads,}
}
