@misc{indiciae82dc45f8590e,
  title = {Water resources data for Illinois, water year 1979; Volume 2, Illinois River basin},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1980},
  doi = {10.3133/wdril792},
  url = {https://pubs.usgs.gov/publication/wdrIL792},
  note = {Source identifier: wdrIL792}
}