@article {5188, title = {The Spread of Chinese Yam (Dioscorea batatas) In the Great Smoky Mountains National Park}, year = {1993}, note = {Illustration, Maps}, month = {December 7}, address = {Knoxville, TN}, keywords = {Flora, Gatlinburg, Mapping, Mount Le Conte}, author = {Woodcock, Pamela J} }