@misc{indiciaefbf003145081,
  title = {Detailed stratigraphic description of the JOIDES cores on the continental margin off Florida},
  author = {W.B. Charm and Wladimir D. Nesteroff and Sylvia Valdes},
  year = {1969},
  doi = {10.3133/pp581d},
  url = {https://pubs.usgs.gov/publication/pp581D},
  note = {Source identifier: pp581D}
}