Evolution of the horse.
Contributors: Matthew, William Diller, 1871-1930.; Chubb, S. Harmsted.; American Museum of Natural History.
Edition: 4th ed., rev.
Series: Guide leaflet series -- no. 36.; Guide leaflet series -- no. 36.
Publisher: American Museum of Natural History
Published: 1921
Place of publication: New York
Language: eng
Number of pages: 67
Subjects: Horses.
Notes: Matthew's paper first published in 1903 as Guide leaflet series, no. 9. Guide leaflet series, no. 36, first published in 1913.

Includes index.

Bibliography: p. 64-66.
Table of contents: title: Evolution of the horse in nature / W.D. Matthew; title: The horse under domestication: its origin and the structure and growth of the teeth / S.H. Cubb.