@misc{indiciae3ecd60b98e8a,
  title = {Water quality of Indian Creek-Van Buren watershed, Iowa and Missouri},
  author = {Larry J. Slack and Mark G. Detroy},
  year = {1980},
  doi = {10.3133/ofr80677},
  url = {https://pubs.usgs.gov/publication/ofr80677},
  note = {Source identifier: ofr80677}
}