@misc{indiciae23ecc0883742,
  title = {Potentiometric surface of the upper Floridan aquifer, west-central Florida, May 1991},
  author = {R. A. Mularoni},
  year = {1992},
  doi = {10.3133/ofr91524},
  url = {https://pubs.usgs.gov/publication/ofr91524},
  note = {Source identifier: ofr91524}
}