@misc{indiciae5d9711f69774,
  title = {Potentiometric surface of the upper Floridan aquifer system, west-central Florida, May 1994},
  author = {P. A. Metz and D. L. Brendle},
  year = {1994},
  doi = {10.3133/ofr94528},
  url = {https://pubs.usgs.gov/publication/ofr94528},
  note = {Source identifier: ofr94528}
}