@misc{indiciaea7f43724562d,
  title = {Potentiometric surface, 2012, and water-level differences, 2005-12, of the Sparta Aquifer in north-central Louisiana},
  author = {Benton D. McGee and Jeffrey A. Brantly},
  year = {2015},
  doi = {10.3133/sim3313},
  url = {https://pubs.usgs.gov/publication/sim3313},
  note = {Source identifier: sim3313}
}