@mastersthesis {2339,
	title = {Preliminary Investigation of Light Scattering and Visibility in Two Eastern National Parks},
	volume = {Master of Science},
	year = {1979},
	note = {Maps},
	school = {Virginia Polytechnic Institute and State University},
	keywords = {Air quality, Pollution, Tourism},
	author = {Albee, Thomas F}
}
