@misc{indiciaecec3c8e8cdf6,
  title = {Land use and land cover and associatd maps for Danville, Illinois; Indiana},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1982},
  doi = {10.3133/ofr828},
  url = {https://pubs.usgs.gov/publication/ofr828},
  note = {Source identifier: ofr828}
}