@misc{indiciaec33013b541d4,
  title = {Stratigraphic sections of the Phosphoria Formation in Idaho, 1947-48, part 1},
  author = {V.E. McKelvey and D.F. Davidson and F. W. O’Malley and L.E. Smith},
  year = {1953},
  doi = {10.3133/cir208},
  url = {https://pubs.usgs.gov/publication/cir208},
  note = {Source identifier: cir208}
}