The ancient Rock-Circle people of the Borrego Valley
By: by Ann Renker Balch and John W. Balch.
Contributors: Balch, John W., joint author.
Publisher: Balch
Published: 1976
Place of publication: [s.l.]
Language: eng
Number of pages: 69
Subjects: Indians of North America -- California -- Borrego Valley.; Borrego Valley, Calif. -- Antiquities.