@misc{indiciaeeb88829e35da,
  title = {Potentiometric Surface of the Upper Floridan Aquifer, West-Central Florida, May 2008},
  author = {A.G. Ortiz},
  year = {2008},
  doi = {10.3133/sim3057},
  url = {https://pubs.usgs.gov/publication/sim3057},
  note = {Source identifier: sim3057}
}