@misc{indiciaef345102977fa,
  title = {Water resources data for Arizona, water year 1971: Part 1. Water quality records},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1972},
  doi = {10.3133/wdraz712},
  url = {https://pubs.usgs.gov/publication/wdrAZ712},
  note = {Source identifier: wdrAZ712}
}