@misc{indiciaeb9cddf1d53ab,
  title = {Tertiary geology of the Beaver Rim area, Fremont and Natrona Counties, Wyoming},
  author = {Franklyn B. Van Houten},
  year = {1964},
  doi = {10.3133/b1164},
  url = {https://pubs.usgs.gov/publication/b1164},
  note = {Source identifier: b1164}
}