@article {2341,
	title = {Trail Erosion Patterns in Great Smoky Mountains National Park},
	journal = {Environmental Management},
	volume = {3},
	year = {1979},
	note = {Illustrations, Maps},
	pages = {431-445},
	keywords = {Trail erosion, Trail maintenance},
	author = {Susan Power Bratton and Hickler, Matthew G and Graves, James H}
}
