Vol. 244, Issue 7, 1946July 01, 1946 EDT
Marine Early Permian of the Central Andes and Its Fusuline Faunas; Part II
Marine Early Permian of the Central Andes and Its Fusuline Faunas; Part II
Carl O. Dunbar, Norman D. Newell,
Dunbar, C. O., & Newell, N. D. (1946). Marine early Permian of the central Andes and its fusuline faunas; Part II. American Journal of Science, 244(7), 457–491. https://doi.org/10.2475/ajs.244.7.457