Proboscidea : a monograph of the discovery, evolution, migration and extinction of the mastodonts and elephants of the world - Osborn, Henry Fairfield, 1857-1935; Percy, Mabel Rice (New York : Pub. on the J. Pierpont Morgan fund by the trustees of the American museum of natural history, the American museum press, 1936)
Vol. 1. Mritherioidea. Deinotherioidea. Mastodontoidea --v. 2. Stegodontoidea. Elephantoidea
Includes bibliographical references and index
Keywords: Proboscidea (Mammals), Fossil