@misc{indiciae4bd8f22e820a,
  title = {Geohydrologic significance of lithofacies of the Cockfield Formation of Louisiana and Mississippi and of the Yegua Formation of Texas},
  author = {J.N. Payne},
  year = {1970},
  doi = {10.3133/pp569b},
  url = {https://pubs.usgs.gov/publication/pp569B},
  note = {Source identifier: pp569B}
}