@misc{indiciae2a6d028a1c88,
  title = {Water resources data for Iowa 1966, Part 1--Surface water records},
  author = {U.S. Geological Survey},
  year = {1966},
  doi = {10.3133/70168625},
  url = {https://pubs.usgs.gov/publication/70168625},
  note = {Source identifier: 70168625}
}