Memoir on the extinct species of American ox
By: by Joseph Leidy.
Series: Smithsonian contributions to knowledge -- v. 5, art. 3; Smithsonian Institution publication -- 41; Publication (Smithsonian Institution) -- 41.
Publisher: Smithsonian Institution
Published: 1978
Place of publication: [Washington
Language: eng
Format: Microform
Number of pages: 20
Subjects: Oxen, Fossil.
Notes: Microfiche. Washington, D.C., Brookhaven Press, 1978. on no. 2 of 7 microfiche ; 11 x 15 cm.