Founded in 1938 and published semiannually by Sophia University
Monumenta Nipponica Volume 8, Number 1/2 (1952)
Monumenta Nipponica Volume 8, Number 1/2 (1952)

The Prehistory of Japan by Gerard Groot, Bertram S. KrausWilhelm Schiffer

MN 8:1/2 (1952) pp. 417–18

jstor.org/stable/2383020