A Memoir on the extinct sloth tribe of North America
By: By Joseph Leidy
Series: Smithsonian contributions to knowledge -- [v. 7, art. 5]; Smithsonian Institution Publication -- 72
Publisher: Smithsonian Institution; Putnam
Published: 1855
Place of publication: Washington; New York
Language: eng
Number of pages: 68
Subjects: Fossil Mammals; Sloths; Paleontology
Notes: Sudocs number: SI 1.6:7.