@article {5723, title = {A Survey of Backcountry Water Quality in Great Smoky Mountains National Park}, year = {1976}, month = {December}, institution = {U.S. Department of the Interior, National Park Service}, address = {Gatlinburg, TN}, keywords = {Cades Cove, Cattle and sheep, Water quality}, issn = {10}, url = {http://archive.org/details/surveyofbackcoun00sils}, author = {Silsbee, David G and Plastas, Linda A and Plastas, Harold J} }