Columbia subject headings:
Germany--History--Allied occupation, 1918-1930.
Germany--History--William II, 1888-1918.
World War, 1914-1918--Blockades.
World War, 1914-1918--Food supply--Germany.
Harvard subject headings:
Germany--History--Allied occupation, 1918-1930.
Germany--History--William II, 1888-1918.
World War, 1914-1918--Blockades
World War, 1914-1918--Food supply--Germany
Princeton subject headings:
Germany--History--Allied occupation, 1918-1930.
Germany--History--William II, 1888-1918.
World War, 1914-1918--Blockades.
World War, 1914-1918--Food supply--Germany.