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General Information

  • Title: Potassium-argon dates and the Cenozoic mammalian chronology of North America
  • Author(s): Evernden, J.F., Savage, D.E., Curtis, G.H., and James, G.T.
  • Publishing Organization: American Journal of Science
  • Series and Number: American Journal of Science v. 262, no. 2 [p. 145-198]
  • Publication Date: 1964
  • Cross Section: None
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.