Columbia subject headings:
Agriculture--Economic aspects.
Food supply.
Reconstruction (1939-1951)
World War, 1939-1945--Economic aspects.
Harvard subject headings:
Agriculture--Economic aspects
Food supply
Reconstruction (1939-1951)
World War, 1939-1945--Economic aspects.
Princeton subject headings:
Agriculture--Economic aspects.
Food supply.
Reconstruction (1939-1951)
World War, 1939-1945--Economic aspects.