@misc{indiciaef442bedfd46a,
  title = {Geology and biology of North Atlantic deep-sea cores between Newfoundland and Ireland, Part 3, Diatomaceae},
  author = {K. E. Lohman},
  year = {1942},
  doi = {10.3133/pp196b},
  url = {https://pubs.usgs.gov/publication/pp196B},
  note = {Source identifier: pp196B}
}