@misc{indiciaec4953589ae3b,
  title = {Water resources data for Iowa 1965, Part 2--Water quality records},
  author = {U.S. Geological Survey},
  year = {1965},
  doi = {10.3133/70168621},
  url = {https://pubs.usgs.gov/publication/70168621},
  note = {Source identifier: 70168621}
}