@misc{indiciae26b969b3272d,
  title = {Geologic map of the Barbours Creek and Shawvers Run Wilderness Study Areas, Craig County, Virginia},
  author = {F. G. Lesure and J.R. Estabrook and M.A. Linden},
  year = {1987},
  doi = {10.3133/mf1914a},
  url = {https://pubs.usgs.gov/publication/mf1914A},
  note = {Source identifier: mf1914A}
}