@book {2818,
	title = {A Field Guide to the Trees and Shrubs of the Southern Appalachians},
	year = {1994},
	publisher = {Johns Hopkins University Press},
	organization = {Johns Hopkins University Press},
	address = {Baltimore},
	keywords = {Flora, Shrubs, Trees, Trees -- Classification and description},
	author = {Swanson, Robert E}
}
