@misc{indiciae265c337019c1,
  title = {High-level plateaus of the southeastern Beartooth Mountains, Montana and Wyoming: remnants of an exhumed sub-Cambrian marine plain},
  author = {Frank S. Simons and Theodore J. Armbrustmacher},
  year = {1976},
  url = {https://pubs.usgs.gov/publication/70232752},
  note = {Source identifier: 70232752}
}