@misc{indiciae61fbec1d3661,
  title = {The potentiometric surface and water quality of the Floridan aquifer; in southwest Hillsborough County, Florida, 1952-74},
  author = {A. Dan Duerr},
  year = {1975},
  doi = {10.3133/wri7550},
  url = {https://pubs.usgs.gov/publication/wri7550},
  note = {Source identifier: wri7550}
}