@misc{indiciae2e84d5863ad9,
  title = {Water resources data for Illinois, water year 1974},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1975},
  doi = {10.3133/wdril741},
  url = {https://pubs.usgs.gov/publication/wdrIL741},
  note = {Source identifier: wdrIL741}
}