Columbia subject headings:
Price regulation--Germany.
Price regulation--United States.
World War, 1939-1945--Economic aspects--Germany.
World War, 1939-1945--Economic aspects--United States.
Harvard subject headings:
Price regulation--Germany.
Price regulation--United States.
World War, 1939-1945--Economic aspects--Germany.
World War, 1939-1945--Economic aspects--United States.
World War, 1939-1945--United States.
Princeton subject headings:
Price regulation--Germany.
Price regulation--United States.
World War, 1939-1945--Economic aspects--Germany.
World War, 1939-1945--Economic aspects--United States.