@misc{indiciae090e2b75db7a,
  title = {Land use and land cover and associated maps for Corbin, Kentucky; Tennessee},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1981},
  doi = {10.3133/ofr815},
  url = {https://pubs.usgs.gov/publication/ofr815},
  note = {Source identifier: ofr815}
}