@misc{indiciae148d5c927d0c,
  title = {Sulfate concentration in water from the upper permeable zone of the Tertiary limestone aquifer system, southeastern United States},
  author = {Craig L. Sprinkle},
  year = {1982},
  doi = {10.3133/ofr821101},
  url = {https://pubs.usgs.gov/publication/ofr821101},
  note = {Source identifier: ofr821101}
}