@misc{indiciaedce92aa7358e,
  title = {Ground-water resources of the El Paso area, Texas},
  author = {Albert Nelson Sayre and Penn Poore Livingston},
  year = {1945},
  doi = {10.3133/wsp919},
  url = {https://pubs.usgs.gov/publication/wsp919},
  note = {Source identifier: wsp919}
}