Columbia subject headings:
Harvard subject headings:
Food relief, American--Netherlands--History--20th century.
Food relief, British--Netherlands--History--20th century.
Great Britain. Royal Air Force--History--20th century.
Netherlands--Economic conditions--1918-
Netherlands--Economic conditions--1918-1945.
Survival and emergency rations--Netherlands--History--20th century.
Survival and emergency rations.
United States. Army Air Forces. Air Force, 8th--History.
World War, 1939-1945--Aerial operations, American.
World War, 1939-1945--Aerial operations, British.
World War, 1939-1945--Food supply--Netherlands.
Princeton subject headings:
Netherlands--Economic conditions--1918-.
Survival and emergency rations.
World War, 1939-1945--Food supply--Netherlands.