@misc{indiciaecb889f813150,
  title = {Geology and ground water in parts of Aiken, Barnwell, and Allendale Counties, South Carolina},
  author = {G.E. Siple},
  year = {1956},
  doi = {10.3133/ofr56107},
  url = {https://pubs.usgs.gov/publication/ofr56107},
  note = {Source identifier: ofr56107}
}