Vol. s5-32, Issue 189, 1936September 01, 1936 EDT
Succession of North American Continental Pliocene Mammalian Faunas
Succession of North American Continental Pliocene Mammalian Faunas
Ruben Arthur Stirton,
Stirton, R. A. (1936). Succession of North American continental Pliocene mammalian faunas. American Journal of Science, s5-32(189), 161–206. https://doi.org/10.2475/ajs.s5-32.189.161