Triumph of the mammals
By: by Edwin H. Colbert.
Contributors: American Museum of Natural History
Series: Guide leaflet series -- no.112; Guide leaflet series (American Museum of Natural History : 1927) -- no. 112
Publisher: American Museum of Natural History
Published: 1942
Place of publication: [New York]
Language: eng
Number of pages: 11
Subjects: Mammals, Fossil; Glacial epoch
Notes: "Reprinted from Natural history volume XLIX no. 5 and v.50 no. 1. May and June, 1942."

Includes bibliographical references.