@misc{indiciae54ecf271c2fc,
  title = {Mineral resources of the Barbours Creek and Shawvers Run Wilderness Study Areas, Craig County, Virginia},
  author = {Frank Gardner Lesure},
  year = {1988},
  doi = {10.3133/b1758},
  url = {https://pubs.usgs.gov/publication/b1758},
  note = {Source identifier: b1758}
}