A Memoir on the extinct sloth tribe of North America /
Leidy, Joseph, 1823-1891.
A Memoir on the extinct sloth tribe of North America / By Joseph Leidy. - Washington : New York : Smithsonian Institution ; Putnam, 1855. - 2 p. l., [3]-68 p., : xvi plates 33 cm. - Smithsonian contributions to knowledge ; [v. 7, art. 5] . - Smithsonian Institution Publication ; 72 .
Sudocs number: SI 1.6:7.
s 13000032
Sloths.
Mammals, Fossil.
Paleontology.
Q11 / .S68 vol. 7, art. 5
SI 1.6:7
A Memoir on the extinct sloth tribe of North America / By Joseph Leidy. - Washington : New York : Smithsonian Institution ; Putnam, 1855. - 2 p. l., [3]-68 p., : xvi plates 33 cm. - Smithsonian contributions to knowledge ; [v. 7, art. 5] . - Smithsonian Institution Publication ; 72 .
Sudocs number: SI 1.6:7.
s 13000032
Sloths.
Mammals, Fossil.
Paleontology.
Q11 / .S68 vol. 7, art. 5
SI 1.6:7