@misc{indiciaed786b90e78b5,
  title = {Maps showing ground-water conditions in the San Bernardino Valley area, Cochise County, Arizona -- 1975},
  author = {R. P. Wilson},
  year = {1976},
  doi = {10.3133/wri7681},
  url = {https://pubs.usgs.gov/publication/wri7681},
  note = {Source identifier: wri7681}
}