@article {3642,
	title = {Ambient Ozone Effects on Gas Exchange and Total Non-Structural Carbohydrate Levels in Cutleaf Coneflower                        (Rudbeckia laciniata L.) Growing in Great Smoky Mountains National                        Park},
	journal = {Environmental Pollution},
	volume = {160},
	year = {2012},
	pages = {74-81},
	keywords = {Flowering plants, Pollution},
	url = {http://www.sciencedirect.com/science/article/pii/S0269749111005161},
	author = {Neufeld, Howard S and Peoples, Seth J and Davidson, Alan W and Chappelka, Arthur H and Somers, Greg L and Thomley, Jill E and Booker, Fitzgerald L}
}
