@misc{indiciaed74f494443e2,
  title = {Streamflow and water quality of the Grand Calumet River, Lake County, Indiana, and Cook County, Illinois, October 1984},
  author = {Charles G. Crawford and David J. Wangsness},
  year = {1987},
  doi = {10.3133/wri864208},
  url = {https://pubs.usgs.gov/publication/wri864208},
  note = {Source identifier: wri864208}
}