@misc{indiciae12ab54cbdecb,
  title = {Land use and land cover and associated mpas for Quincy, Illinois; Missouri},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1979},
  doi = {10.3133/ofr79266},
  url = {https://pubs.usgs.gov/publication/ofr79266},
  note = {Source identifier: ofr79266}
}