Columbia subject headings:
Harvard subject headings:
Koreans--Asia, Central--History.
Koreans--Relocation--Soviet Union--Registers.
Koreans--Soviet Union--History
Koreans--Soviet Union--Migrations--History.
Princeton subject headings:
Koreans--Asia, Central--History.
Koreans--Relocation--Soviet Union--History.
Koreans--Soviet Union--Migrations--History.
Koreans--Soviet Union.