@misc{indiciaefe916431ed83,
  title = {Geologic map and phosphate resources of the northeastern part of the Lower Valley Quadrangle, Caribou County, Idaho},
  author = {Peter Oberlindacher},
  year = {1990},
  doi = {10.3133/mf2133},
  url = {https://pubs.usgs.gov/publication/mf2133},
  note = {Source identifier: mf2133}
}