@article {3414,
	title = {Refugial Forests of the Southern Appalachians: Photosynthesis and Survival in Current-Year Abies fraseri Seedlings},
	journal = {Tree Physiology},
	volume = {25},
	year = {2005},
	month = {November},
	pages = {1379-1387},
	keywords = {Climate, Forests, Fraser fir, Insects, Pollution},
	author = {Johnson, Daniel M and Smith, William K}
}
