@article {3082,
	title = {Response of Soil Water Chemistry to Simulated Changes in Acid Deposition in the Great Smoky Mountains},
	journal = {Journal of Environmental                        Engineering-Asce},
	volume = {137},
	year = {2011},
	month = {July},
	pages = {617-628},
	keywords = {Acid rain, Soils, Watersheds},
	author = {Cai, Meijun and Johnson, Amy M and Schwartz, John S and Moore, Stephen E and Kulp, Matthew A}
}
@article {3081,
	title = {Soil Acid-Base Chemistry of a High-Elevation Forest Watershed in the Great Smoky Mountains National Park: Influence of Acidic Deposition},
	journal = {Water, Air, and Soil Pollution},
	year = {2011},
	note = {Maps},
	month = {June 22},
	keywords = {Acid rain, Noland Divide Watershed, Soil acidity, Soils -- Classification and description},
	url = {http://nadp.isws.illinois.edu/dl/dgay/North\%20Carolina\%20Info/Cai\%20et\%20al\%202011\%20Soil\%20Chem\%20in\%20high\%20elevation.pdf},
	author = {Cai, Meijun and Johnson, Amy M and Schwartz, John S and Kulp, Matthew A}
}
