@misc{indiciaed782729098a8,
  title = {Maps showing late Pleistocene and Holocene evolution of the South Texas continental shelf},
  author = {Carroll A. Pyle and Henry L. Berryhill and Anita R. Trippet},
  year = {1979},
  doi = {10.3133/mf1134},
  url = {https://pubs.usgs.gov/publication/mf1134},
  note = {Source identifier: mf1134}
}