@misc{indiciae8e9eaa4ab835,
  title = {Altitude and configuration of the top of the Floridan Aquifer, Duval County, Florida},
  author = {G.W. Leve},
  year = {1978},
  doi = {10.3133/wri77114},
  url = {https://pubs.usgs.gov/publication/wri77114},
  note = {Source identifier: wri77114}
}