@misc{indiciae35f51d50edd5,
  title = {Correlation, composition, areal distribution, and thickness of Eocene stratigraphic units, greater Green River basin, Wyoming, Utah, and Colorado},
  author = {H. W. Roehler},
  year = {1992},
  doi = {10.3133/pp1506e},
  url = {https://pubs.usgs.gov/publication/pp1506E},
  note = {Source identifier: pp1506E}
}