@misc{indiciae9ef41a16bf78,
  title = {Water Resources Data for Illinois, Water Year 1978--Volume 2. Illinois River Basin},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1979},
  doi = {10.3133/wdril782},
  url = {https://pubs.usgs.gov/publication/wdrIL782},
  note = {Source identifier: wdrIL782}
}