Equal Areas of Gondwana and Laurasia (Ancient Supercontinents)

@article{Dietz1966EqualAO,
  title={Equal Areas of Gondwana and Laurasia (Ancient Supercontinents)},
  author={R S Dietz and W P Sproll},
  journal={Nature},
  year={1966},
  volume={212},
  pages={1196-1198}
}