Kowta, Makoto Sayles complex : late milling stone assemblage form cajon pass and the ecological implications of its scraper planes - Berkeley Uni. Of California Press 1969 - vii,94p. 3plt. - Uni. Of Cali. Pub. In Anth. V. 6 . Subjects--Topical Terms: V7351:71 Dewey Class. No.: V7351:71 / J9