@misc{indiciaea62867410dad,
  title = {Potentiometric surface of the upper Floridan Aquifer, west-central Florida, September 2000},
  author = {A. D. Duerr},
  year = {2001},
  doi = {10.3133/ofr01115},
  url = {https://pubs.usgs.gov/publication/ofr01115},
  note = {Source identifier: ofr01115}
}