@misc{indiciae634791f9eda6,
  title = {Geology and ground-water resources of the Egbert-Pine Bluffs-Carpenter area, Laramie County, Wyoming},
  author = {J. R. Rapp and D. A. Warner and Arthur Mitchell Morgan},
  year = {1953},
  doi = {10.3133/wsp1140},
  url = {https://pubs.usgs.gov/publication/wsp1140},
  note = {Source identifier: wsp1140}
}