@misc{indiciae908e217f5598,
  title = {Stratigraphic framework and coal correlation of the Upper Cretaceous Fruitland Formation, Bisti-Ah-Shi-Sle-Pah area, San Juan Basin, New Mexico},
  author = {Romeo M. Flores and Michael F. Erpenbeck},
  year = {1982},
  doi = {10.3133/mf1390},
  url = {https://pubs.usgs.gov/publication/mf1390},
  note = {Source identifier: mf1390}
}