@Book{196820200, author="Kowta, Makoto", title="Sayles complex: a late milling stone assemblage from Cajon Pass and the ecological implications of its scraper planes", series="University of California publications in anthropology 6", year="1969", publisher="Univ. of California Press", address="Berkeley [u.a.]", note="By Makoto Kowta", note="Mit Bibliogr", language="English" }