Columbia subject headings:
Harvard subject headings:
Japan--Foreign relations--Soviet Union.
Japan--History, Military--1868-1945.
Soviet Union--Foreign relations--Japan.
Soviet Union--History--Allied intervention, 1918-1920.
Princeton subject headings:
Japan--Armed Forces--Russia (Federation)--Siberia.
Japan--Relations--Soviet Union.
Soviet Union--Foreign relations--Japan.
Soviet Union--History--Allied intervention, 1918-1920.