@misc{indiciaea2ba1c5b4b35,
  title = {Revision of the Beckwith and Bear River formations of southeastern Idaho},
  author = {G. R. Mansfield and P. V. Roundy},
  year = {1917},
  doi = {10.3133/pp98g},
  url = {https://pubs.usgs.gov/publication/pp98G},
  note = {Source identifier: pp98G}
}