Plio-Pleistocene megalonychid sloths of North America
By: Sue E. Hirschfeld and S. David Webb.
Contributors: Webb, S. David 1936-
Series: Bulletin of the Florida State Museum -- v. 12, no. 5
Publisher: University of Florida
Published: 1968
Place of publication: Gainesville
Language: eng
Number of pages: 296
Subjects: Sloths, Fossil.; Paleontology -- Pleistocene.; Paleontology -- Pliocene.; Paleontology -- North America.
Notes: Cover title

Bibliography: p. 294-296.