@misc{indiciae855d9ac30f47,
  title = {Potentiometric surface, ground-water withdrawals, and recharge area for the Providence-Ripley aquifer in Alabama, fall 1982},
  author = {John S. Williams and Michael Planert and Sydney S. DeJarnette},
  year = {1986},
  doi = {10.3133/wri864118},
  url = {https://pubs.usgs.gov/publication/wri864118},
  note = {Source identifier: wri864118}
}