Columbia subject headings:
Harvard subject headings:
Allied and Associated Powers (1914-1920). Treaties, etc. 1920 June 4
Hungary--Boundaries
World War, 1914-1918--Territorial questions--Hungary
Princeton subject headings:
Allied and Associated Powers (1914-1920). Treaties, etc. 1920 June 4.
Hungary--Boundaries.
World War, 1914-1918--Territorial questions--Hungary.