@misc{indiciaea4fb96ba44f2,
  title = {Stratigraphic sections of the Phosphoria formation in Idaho, 1947-48, part 3},
  author = {F. W. O’Malley and D.F. Davidson and R.A. Hoppin and R.P. Sheldon},
  year = {1953},
  doi = {10.3133/cir262},
  url = {https://pubs.usgs.gov/publication/cir262},
  note = {Source identifier: cir262}
}