@misc{indiciae27fa748519ed,
  title = {A water-quality assessment of the Jordan Creek watershed, Warren County, Indiana},
  author = {Mark A. Ayers},
  year = {1975},
  doi = {10.3133/ofr75323},
  url = {https://pubs.usgs.gov/publication/ofr75323},
  note = {Source identifier: ofr75323}
}