@misc{indiciaebdcbb721ba58,
  title = {Global Land Information System},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1999},
  doi = {10.3133/fs06999},
  url = {https://pubs.usgs.gov/publication/fs06999},
  note = {Source identifier: fs06999}
}