@article {4177,
	title = {Vegetation Map of Great Smoky Mountains National Park Based on Landsat Thematic Mapper Data: Accuracy  Assessment and Numerical Description of Vegetation Types},
	year = {1991},
	institution = {National Park Service},
	address = {Gatlinburg, TN},
	keywords = {Mapping, Vegetation monitoring},
	author = {Mackenzie, Mark D}
}
