@book {2774, title = {Great Smoky Mountains National Park, North Carolina, Tennessee: America{\textquoteright}s Most Popular National Park, 88 Pictures in Full Natural Color}, year = {1972}, note = {Illustrations, Maps}, publisher = {Aerial Photography Services}, organization = {Aerial Photography Services}, address = {Charlotte, NC}, keywords = {Flora, Guidebooks, Tourism}, author = {Locke, John} }