@misc{indiciae1d04848e19f0,
  title = {Ground Water Atlas of the United States: Segment 2, Arizona, Colorado, New Mexico, Utah},
  author = {Stanley G. Robson and Edward R. Banta},
  year = {1995},
  doi = {10.3133/ha730c},
  url = {https://pubs.usgs.gov/publication/ha730C},
  note = {Source identifier: ha730C}
}