@misc{indiciae3af19681a4b0,
  title = {Ground-water levels in the United States, 1974, southeastern states},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1977},
  doi = {10.3133/wsp2165},
  url = {https://pubs.usgs.gov/publication/wsp2165},
  note = {Source identifier: wsp2165}
}