@misc{indiciae9c0ff1ce51d4,
  title = {Potentiometric surface of the Biscayne Aquifer, Northwest well field, Dade County, Florida, May 24, 1984},
  author = {Howard Klein},
  year = {1986},
  doi = {10.3133/ofr8660},
  url = {https://pubs.usgs.gov/publication/ofr8660},
  note = {Source identifier: ofr8660}
}