@misc{indiciae9ae039a2ce98,
  title = {Arkansas},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1999},
  doi = {10.3133/fs00599},
  url = {https://pubs.usgs.gov/publication/fs00599},
  note = {Source identifier: fs00599}
}