@article {3169,
	title = {Airborne Trace Elements in Great Smoky Mountains, Olympic, and Glacier National Parks},
	journal = {Environmental Science \& Technology},
	volume = {19},
	year = {1985},
	note = {Maps},
	pages = {27-35},
	keywords = {Aerosol monitoring, Air particles, Clingmans Dome, Pollution},
	author = {Davidson, Cliff I and Goold, William D and Mathison, Thomas P and Wiersma, G. Bruce and Brown, Kenneth W and Reilly, Michael T}
}
@article {5499,
	title = {Lead Particles in the Great Smoky Mountains Biosphere Reserve},
	year = {1980},
	note = {Maps},
	month = {January},
	institution = {Environmental Monitoring Systems Laboratory, Office of Research and Development, U.S. Environmental Protection Agency},
	address = {Las Vegas, Nevada},
	keywords = {Aerosol monitoring, Air particles -- Deposition, Air particles -- Deposition -- Heavy metals, Air pollution},
	url = {http://hdl.handle.net/2027/mdp.39015041369631},
	author = {Wiersma, G. Bruce and Frank, C. W and Brown, Kenneth W and Davidson, Cliff I}
}
@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.}
}
@conference {11851,
	title = {Development of a Pollutant Monitoring System for Biosphere Reserves and Results of the Great Smoky Mountains Pilot Study},
	booktitle = {4th Joint Conference on Sensing of Environmental Pollutants},
	year = {1978},
	pages = {451-456},
	publisher = {American Chemical Society},
	organization = {American Chemical Society},
	address = {New Orleans, LA },
	keywords = {Air pollution, Air quality},
	author = {Wiersma, G. Bruce}
}
