@misc{indiciaeeb816fdfe755,
  title = {Louisiana ground-water map no. 7: Potentiometric surface, 1991, and water-level changes, 1969-91, of the Chicot equivalent aquifer system in southeastern Louisiana},
  author = {David J. Walters},
  year = {1995},
  doi = {10.3133/wri944202},
  url = {https://pubs.usgs.gov/publication/wri944202},
  note = {Source identifier: wri944202}
}