@misc{indiciaec00836c7993d,
  title = {Selected water-quality characteristics in the upper Mississippi River basin, Royalton to Hastings, Minnesota},
  author = {M.R. Have},
  year = {1991},
  doi = {10.3133/wri884053},
  url = {https://pubs.usgs.gov/publication/wri884053},
  note = {Source identifier: wri884053}
}