@misc{indiciae16f4e196a87b,
  title = {Regional geohydrology of the northern Louisiana salt-dome basin, part III, potentiometric levels of the Wilcox-Carrizo and Sparta aquifers},
  author = {G.N. Ryals},
  year = {1983},
  doi = {10.3133/wri834131},
  url = {https://pubs.usgs.gov/publication/wri834131},
  note = {Source identifier: wri834131}
}