@misc{indiciaef9d6f0c26890,
  title = {Flow pattern and related chemical quality of ground water in the "500-foot" sand in the Memphis area, Tennessee},
  author = {Edwin Allen Bell and Dale J. Nyman},
  year = {1968},
  doi = {10.3133/wsp1853},
  url = {https://pubs.usgs.gov/publication/wsp1853},
  note = {Source identifier: wsp1853}
}