@article{283,
  author = {Gerta Keller},
  title = {Early Pliocene to Pleistocene planktonic foraminiferal datum levels in the North Pacific: (DSDP) Sites 173, 310, 296},
  year = {1979},
  journal = {Marine Micropaleontology},
  volume = {4},
  pages = {281{\textendash}294},
  month = {jan},
  url = {https://doi.org/10.1016/0377-8398(79)90021-5},
  doi = {10.1016/0377-8398(79)90021-5},
  language = {eng},
}