@book {6075,
	title = {Code Red: America{\textquoteright}s Five Most Polluted National Parks},
	year = {2002},
	note = {32 page booklet includes information on the Smokies as one of the five most polluted national parks.  },
	publisher = {Appalachian Voices, National Parks Conservation Association, Our Children{\textquoteright}s Earth Foundation},
	organization = {Appalachian Voices, National Parks Conservation Association, Our Children{\textquoteright}s Earth Foundation},
	keywords = {Air pollution, Ozone, Pollution, Soils, Spruce-Fir forests},
	author = {Ayers, Harvard and Oakes, Joy}
}
