Columbia subject headings:
Harvard subject headings:
China--Foreign relations--Western countries.
International relations--History--20th century
Treaty of Versailles
Western countries--Foreign relations--China.
World War, 1914-1918--Territorial questions--China--Shangdong Sheng.
Princeton subject headings:
China--Foreign relations--Western countries.
International relations--History--20th century.
Treaty of Versailles
Western countries--Foreign relations--China.
World War, 1914-1918--Territorial questions--China--Shangdong Sheng.