Two pelobatid frogs from the Tertiary of North America and their relationships to fossil and Recent forms. American Museum novitates ; no. 1762

By

Alexander, Annie Montague, 1867-1950
Clark, John, 1909-1967
Kellogg, Louise Phelps, 1862-1942
Zweifel, Richard George, 1926-2019

Type

Book

Publication info

1956

Language

English