@misc{indiciae8e630f669ca1,
  title = {Pliocene climates; scenario for global warming},
  author = {R.Z. Poore},
  year = {1990},
  doi = {10.3133/ofr9064},
  url = {https://pubs.usgs.gov/publication/ofr9064},
  note = {Source identifier: ofr9064}
}