@article {5238,
	title = {Empirical Evidence of Growth Decline Related to Visible Ozone Injury},
	journal = {Forest Ecology and Management},
	volume = {104},
	year = {1998},
	month = {May 12},
	pages = {129},
	publisher = {Elsevier},
	keywords = {Black cherry, Ozone, Poplars, Trees -- Growth decline},
	author = {Chappelka, Arthur H and Somers, Greg L and Renfro, James R and Rosseau, P.}
}
