Columbia subject headings:
Food supply--Soviet Union--History.
Russia--Economic conditions--1861-1917.
Soviet Union--Economic policy.
Harvard subject headings:
Food supply--Political aspects--Soviet Union.
Russia--History--Nicholas II, 1894-1917.
World War, 1914-1918--Russia
Princeton subject headings:
Food supply--Political aspects--Russia.
Russia--History--Nicholas II, 1894-1917.
World War, 1914-1918--Food supply--Russia.