@misc{indiciae5ede2aeed6cb,
  title = {Potentiometric surface, ground-water withdrawals, and recharge area for the Nanafalia-Clayton aquifer in Alabama, fall 1982},
  author = {John S. Williams and Sydney S. DeJarnette and Michael Planert},
  year = {1986},
  doi = {10.3133/wri864119},
  url = {https://pubs.usgs.gov/publication/wri864119},
  note = {Source identifier: wri864119}
}