@misc{indiciae5ed62b70be8e,
  title = {Ground-water conditions in the vicinity of the Lake Mead base, Las Vegas Valley, Nevada},
  author = {Omar J. Loeltz},
  year = {1963},
  doi = {10.3133/wsp1669q},
  url = {https://pubs.usgs.gov/publication/wsp1669Q},
  note = {Source identifier: wsp1669Q}
}