Columbia subject headings:
Harvard subject headings:
Agricultural colonies--China--Manchuria--History.
Japanese--China--Manchuria--History
Nagano-ken (Japan)--Emigration and immigration--History.
Princeton subject headings:
Agricultural colonies--China--Manchuria--History--20th century.
Daihachiji Daihachirō Kaitakudan--History.
Manchuria (China)--Emigration and immigration--History--20th century.
Yasuoka-mura (Japan)--Emigration and immigration--History--20th century.