@misc{indiciae9c0d83ca5eee,
  title = {Potentiometric surface of the Upper Floridan aquifer in the St. Johns River Water Management District and vicinity, Florida, September 1995},
  author = {A. M. O’Reilly and L. A. Bradner and Leel Knowles and G. G. Phelps},
  year = {1996},
  doi = {10.3133/ofr96131},
  url = {https://pubs.usgs.gov/publication/ofr96131},
  note = {Source identifier: ofr96131}
}