@misc{indiciae2b14ef59ed20,
  title = {Selected deposits of strippable coal in central Rosebud County, Montana},
  author = {Roy Clark Kepferle},
  year = {1954},
  doi = {10.3133/b995i},
  url = {https://pubs.usgs.gov/publication/b995I},
  note = {Source identifier: b995I}
}