@misc{indiciae332f18f4ade4,
  title = {Water resources activities in Illinois, 1985},
  author = {M. L. Garrelts},
  year = {1986},
  doi = {10.3133/ofr86130},
  url = {https://pubs.usgs.gov/publication/ofr86130},
  note = {Source identifier: ofr86130}
}