@misc{indiciaecdf59af71e51,
  title = {Two maps of Dade County, Florida, showing the average annual water levels, 1950, and the approximate average water levels for the period 1940-1950},
  author = {N.D. Hoy},
  year = {1952},
  doi = {10.3133/ofr5280},
  url = {https://pubs.usgs.gov/publication/ofr5280},
  note = {Source identifier: ofr5280}
}