@misc{indiciae29be15c1a4cd,
  title = {Waste-assimilation study of Koshkonong Creek below sewage-treatment plant at Sun Prairie, Wisconsin},
  author = {R. Stephen Grant},
  year = {1976},
  doi = {10.3133/ofr76655},
  url = {https://pubs.usgs.gov/publication/ofr76655},
  note = {Source identifier: ofr76655}
}