@misc{indiciae0db1825e80ed,
  title = {Geologic map of the Powder River basin and adjacent areas, Wyoming},
  author = {J. D. Love and Joseph Leonard Weitz},
  year = {1951},
  doi = {10.3133/om122},
  url = {https://pubs.usgs.gov/publication/om122},
  note = {Source identifier: om122}
}