@misc{indiciae00c22cf4b509,
  title = {Geology and biology of North Atlantic deep-sea cores between Newfoundland and Ireland, Part 4, Ostracoda},
  author = {W.L. Tressler},
  year = {1941},
  doi = {10.3133/pp196c},
  url = {https://pubs.usgs.gov/publication/pp196C},
  note = {Source identifier: pp196C}
}