@misc{indiciaed17f44dafe68,
  title = {Louisiana Ground-Water Map No.13: Hydrogeology and Potentiometric Surface of the Sparta Aquifer in Northern Louisiana, October 1996},
  author = {Jeffrey A. Brantly and Ronald C. Seanor and Kaycee L. McCoy},
  year = {2002},
  doi = {10.3133/wri024053},
  url = {https://pubs.usgs.gov/publication/wri024053},
  note = {Source identifier: wri024053}
}