@misc{indiciae98d68f70ece2,
  title = {Stratigraphic sections of the Phosphoria formation in Utah, 1947-48},
  author = {L.E. Smith and G.F. Hosford and R.S. Sears and D.P. Sprouse and M.D. Stewart},
  year = {1952},
  doi = {10.3133/cir211},
  url = {https://pubs.usgs.gov/publication/cir211},
  note = {Source identifier: cir211}
}