Columbia subject headings:
Harvard subject headings:
Agricultural colonies--China--Wujiazhan cun--History--20th century.
Buraku people--China--Wujiazhan cun--History--20th century.
Gokatan Kutami Kaitakudan--History--20th century.
Kutami-shi (Japan)--Emigration and immigration--History--20th century.
Princeton subject headings:
Agricultural colonies--China--Wu-chia-chan ts'un--History--20th century.
Buraku people--China--Wu-chia-chan ts'un--History--20th century.
Gokatan Kutami Kaitakudan--History--20th century.
Kutami-shi (Japan)--Emigration and immigration--History--20th century.