@misc{indiciae91449ea3eb7c,
  title = {Cretaceous and Tertiary formations of the Book Cliffs, Carbon, Emery, and Grand Counties, Utah, and Garfield and Mesa Counties, Colorado},
  author = {D.J. Fisher and C. E. Erdmann and J.B. Reeside},
  year = {1960},
  doi = {10.3133/pp332},
  url = {https://pubs.usgs.gov/publication/pp332},
  note = {Source identifier: pp332}
}