@misc{indiciae97a6642a2a7b,
  title = {Planktic foraminifer census data from Northwind Ridge cores PI-88-AP P3, PI-88-AR P7 and PI-88-AR P9, Arctic Ocean},
  author = {Kevin M. Foley and Richard Z. Poore},
  year = {1993},
  doi = {10.3133/ofr93218},
  url = {https://pubs.usgs.gov/publication/ofr93218},
  note = {Source identifier: ofr93218}
}