@misc{indiciae56f320f07bbb,
  title = {Stratigraphic sections of the Phosphoria formation in Wyoming, 1952},
  author = {R.P. Sheldon and E. R. Cressman and L.D. Carswell and R.A. Smart},
  year = {1953},
  doi = {10.3133/tei378},
  url = {https://pubs.usgs.gov/publication/tei378},
  note = {Source identifier: tei378}
}