@inbook {2866, title = {High Elevation Outcrops and Barrens of the Southern Appalachian Mountains}, booktitle = {Savannas, Barrens, and Rock Outcrop Plant Communities of North America}, year = {1999}, note = {Illustrations, Maps}, pages = {119-132}, publisher = {Cambridge University Press}, organization = {Cambridge University Press}, address = {Cambridge}, keywords = {Biodiversity, Ecosystem, Fauna, Grassy balds, Heath balds, Logging, Soil acidity, Trees}, author = {Wiser, Susan K and White, Peter S}, editor = {Anderson, R. C and Fralish, J. S and Baskin, J. M} }