@article {3921,
	title = {Exploring Interactions Between Pollutant Emissions and Climatic Variability in Growth of Red Spruce in the Great Smoky Mountains National Park},
	journal = {Water Air and Soil Pollution},
	volume = {159},
	year = {2004},
	month = {November},
	pages = {225-248},
	keywords = {Climate, Pollution, Red spruce, Trees, Trees -- Growth},
	author = {Webster, K. L and Creed, Irena F and Nicholas, Niki Stephanie and Van Miegroet, Helga}
}
