Nakazawa, Yuichi; Izuho, Masami; Takakura, Jun; Yamada, Satoru
(University of Hawai'i Press (Honolulu), 2005)
Five decades of research history on the late Upper Paleolithic in Hokkaido (northern Japan) shows that microblade assemblages appeared by approximately 20,000 B.P. and that various microbiade technologies were developed ...