@misc{indiciae76026e64d3b8,
  title = {Stratigraphy and geologic history of the uppermost Cretaceous, Paleocene, and lower Eocene rocks in the Wind River Basin, Wyoming},
  author = {W. R. Keefer},
  year = {1965},
  doi = {10.3133/pp495a},
  url = {https://pubs.usgs.gov/publication/pp495A},
  note = {Source identifier: pp495A}
}