@misc{indiciae33fb75297db2,
  title = {Relation of salt-water encroachment to the major aquifer zones, Savannah area, Georgia and South Carolina},
  author = {M.J. McCollum and H. B. Counts},
  year = {1964},
  doi = {10.3133/wsp1613d},
  url = {https://pubs.usgs.gov/publication/wsp1613D},
  note = {Source identifier: wsp1613D}
}