@misc{indiciae56d62d68bf11,
  title = {Correlation of Eocene rocks in measured sections in the southeast and west parts of the Rock Springs coal field, Wyoming},
  author = {Henry W. Roehler},
  year = {1981},
  doi = {10.3133/oc111},
  url = {https://pubs.usgs.gov/publication/oc111},
  note = {Source identifier: oc111}
}