Description of the skull of an extinct horse, found in central Alaska (with two plates)
By: by Oliver P. Hay.
Series: Smithsonian miscellaneous collections -- v. 61, no. 2; Publication -- 2181; Publication (Smithsonian Institution) -- 2181.
Publisher: Smithsonian Institution
Published: 1913
Place of publication: Washington
Language: eng
Number of pages: 18
Subjects: Horses, Fossil.; Paleontology -- Alaska.