@article {12453,
	title = {Megaherbivores and Southern Appalachian Grass Balds},
	journal = {Growth and Change},
	volume = {26},
	year = {1995},
	month = {Summer},
	pages = {365-382},
	keywords = {Ecology, Grassy balds, Paleontology},
	author = {Weigl, Peter D and Knowles, Travis W}
}
