Briggs, Lloyd Cabot, 1909- Tribes of the Sahara. - Cambridge : Harvard University Press, 1960. - xx, 295 p. : illus., maps. ; 24 cm. Bibliography: p. 277-285. Subjects--Topical Terms: Ethnology--Sahara. Subjects--Geographic Terms: Sahara--Description and travel. Dewey Class. No.: 572.96611