Vol. 267, Issue 6, 1969June 01, 1969 EDT
New Potassium-Argon Age Determinations Relevant to the Miocene Fossil Mammal Sequence in East Africa
New Potassium-Argon Age Determinations Relevant to the Miocene Fossil Mammal Sequence in East Africa
W. W. Bishop, J. A. Miller, F. J. Fitch,
Bishop, W. W., Miller, J. A., & Fitch, F. J. (1969). New potassium-argon age determinations relevant to the Miocene fossil mammal sequence in east Africa. American Journal of Science, 267(6), 669–699. https://doi.org/10.2475/ajs.267.6.669