@misc{indiciae49ccc6e93e4f,
  title = {Geology and ground-water system in the Gila River Phreatophyte Project area, Graham County, Arizona},
  author = {William G. Weist},
  year = {1971},
  doi = {10.3133/pp655d},
  url = {https://pubs.usgs.gov/publication/pp655D},
  note = {Source identifier: pp655D}
}