@misc{indiciaed491ddcb39b6,
  title = {Water resources data for Arizona, 1969: Part 2. Water quality records},
  author = {U.S. Geological Survey},
  year = {1969},
  doi = {10.3133/wdraz692},
  url = {https://pubs.usgs.gov/publication/wdrAZ692},
  note = {Source identifier: wdrAZ692}
}