@article {5660,
	title = {Tranquility, Tourism and Trouble: The Great Smokies Have It All},
	journal = {The Smithsonian },
	volume = {24},
	year = {1993},
	note = {Illustrations},
	month = {August},
	pages = {21-22},
	keywords = {Biking, Hiking, Pollution, Tourism, Trail erosion},
	author = {Nevin, David}
}
