@article {6863, title = {Trail and Campsite Erosion Survey for Great Smoky Mountains National Park: Part IV. The Description of Individual Trails}, year = {1977}, institution = {Uplands Field Research Laboratory }, address = {Gatlinburg, TN}, keywords = {Camping, Trail erosion, Trails}, issn = {16}, url = {https://archive.org/stream/trailcampsiteero03brat$\#$page/n1/mode/2up}, author = {Susan Power Bratton and Hickler, Matthew G and Graves, James H} }