@misc{indiciaeb72785d46146,
  title = {Chemical characteristics of water in the surficial aquifer system, Dade County, Florida},
  author = {W. H. Sonntag},
  year = {1987},
  doi = {10.3133/wri874080},
  url = {https://pubs.usgs.gov/publication/wri874080},
  note = {Source identifier: wri874080}
}