@misc{indiciae319a04b920c4,
  title = {Ground-water resources of Natrona County, Wyoming},
  author = {Marvin A. Crist and Marlin E. Lowry},
  year = {1972},
  doi = {10.3133/wsp1897},
  url = {https://pubs.usgs.gov/publication/wsp1897},
  note = {Source identifier: wsp1897}
}