@misc{indiciae661af97eef2d,
  title = {Surface-water-quality assessment of the Upper Illinois River basin in Illinois, Indiana, and Wisconsin : data on manmade nonagricultural volatile and semivolatile organic chemicals in water, May 1988 through March 1990},
  author = {F. A. Fitzpatrick and J.A. Colman},
  year = {1993},
  doi = {10.3133/ofr92467},
  url = {https://pubs.usgs.gov/publication/ofr92467},
  note = {Source identifier: ofr92467}
}