@article {5516, title = {Great Smoky Mountains Preliminary Study for Biosphere Reserve Pollutant Monitoring}, year = {1979}, month = {November}, institution = {Environmental Monitoring Systems Laboratory, Office of Research and Development, U.S. Environmental Protection Agency}, address = {Las Vegas, Nevada}, keywords = {Air pollution, Land pollution, Pollination, Transportation, Water pollution}, issn = {EPA-600/4-79-072}, url = {http://hdl.handle.net/2027/coo.31924056861820}, author = {Wiersma, G. Bruce and Brown, Kenneth W and Herrmann, Ray and Taylor, C. and Pope, J.} } @article {12619, title = {Great Smoky Mountains Preliminary Study for Biosphere Reserve Pollutant Monitoring}, year = {1979}, note = {Illustrations, 1 Map}, month = {November}, publisher = {Las Vegas, Nev. : Environmental Monitoring Systems Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ; Springfield, Va. : National Technical Information Service distributor }, keywords = {Biosphere, Environmental Monitoring, Pollution}, author = {Wiersma, G.B. and Brown, K.W. and Herrman, R. and Taylor, C. and Pope, J.} }