@article {3045,
	title = {Yellow-Poplar: A Component of Climax Forests?},
	journal = {Journal of Forestry},
	volume = {76},
	year = {1978},
	month = {July},
	pages = {421-423},
	keywords = {Ecosystem, Trees -- Growth},
	author = {Buckner, Edward R and McCracken, Weaver H}
}
@article {11908,
	title = {Forest Cover and Stand Volume Estimates Prior to and Following Disturbance in the Great Smoky Mountains National Park},
	year = {1974},
	institution = {University of Tennessee, Institute of Agriculture},
	keywords = {Forests},
	author = {Buckner, Edward R and McCracken, Weaver H}
}
