@misc{indiciaea642c2583243,
  title = {Geohydrologic sections, Northern Louisiana},
  author = {Charles D. Whiteman and Angel Martin},
  year = {1984},
  doi = {10.3133/wri844211},
  url = {https://pubs.usgs.gov/publication/wri844211},
  note = {Source identifier: wri844211}
}