@misc{indiciae32acf42bf594,
  title = {Land use and land cover and associated maps for Des Moines, Iowa},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1984},
  doi = {10.3133/ofr84187},
  url = {https://pubs.usgs.gov/publication/ofr84187},
  note = {Source identifier: ofr84187}
}