@article {5038,
	title = {Habitat Modeling and Protection of American Ginseng (Panax quinquefolius L.) in Great Smoky Mountains National Park},
	year = {1999},
	note = {Illustrations, Maps},
	month = {December},
	institution = {U.S. National Park Service},
	address = {Gatlinburg, TN},
	keywords = {Botany, Conservation, Flora, Ginseng},
	url = {http://archive.org/details/habitatmodelingp00rock},
	author = {Rock, Janet H and Hornbeck, J Hope and Tietjen, Jennifer and Choberka, Erica Renee Grimm}
}
