@misc{indiciaeb44c43c5fa14,
  title = {Phosphate deposits of the Teton Basin area, Idaho and Wyoming},
  author = {L.S. Gardner},
  year = {1944},
  doi = {10.3133/b944a},
  url = {https://pubs.usgs.gov/publication/b944A},
  note = {Source identifier: b944A}
}