The rise of mammals
By: by George Gaylord Simpson
Series: Science guide -- no. 110; Science guide -- no. 110.
Publisher: American Museum of Natural History
Published: 1951
Place of publication: New York City
Language: eng
Number of pages: 12
Subjects: Fossil Mammals; Paleontology
Notes: "Reprinted from Natural History, vol. XLIX, no. 2, February 1942."

Previously published in 1942 as: The rise of the mammals. (Guide leaflet series, no. 110)