@misc{indiciaea88abb72dd31,
  title = {Nomenclature of formations of Claiborne Group, middle Eocene, Coastal Plain of Texas},
  author = {D. Hoye Eargle},
  year = {1968},
  doi = {10.3133/b1251d},
  url = {https://pubs.usgs.gov/publication/b1251D},
  note = {Source identifier: b1251D}
}