@misc{indiciae76029961267e,
  title = {Geologic map of the Snowbird Roadless Area, Graham County, North Carolina},
  author = {F. G. Lesure},
  year = {1986},
  doi = {10.3133/mf1587a},
  url = {https://pubs.usgs.gov/publication/mf1587A},
  note = {Source identifier: mf1587A}
}