Phanerozoic atmospheric CO2 change: evaluating geochemical and paleobiological approaches

@article{Royer2001PhanerozoicAC,
  title={Phanerozoic atmospheric CO2 change: evaluating geochemical and paleobiological approaches},
  author={Dana L. Royer and Robert. A. Berner and David J. Beerling},
  journal={Earth-Science Reviews},
  year={2001},
  volume={54},
  pages={349-392}
}

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