Clues to America's past
By: prepared by the Special Publications Division, National Geographic Society ; [by Jeffrey P. Brain ... et al.].
Contributors: Brain, Jeffrey P.
Publisher: The Society
Published: 1976
Place of publication: Washington
Language: eng
Number of pages: 199
Subjects: Indians of North America -- Antiquities; Archaeology -- Methodology; United States -- Antiquities
Notes: Bibliography: p. 199.
Includes index.