Columbia subject headings:
Harvard subject headings:
France--History--German occupation, 1940-1945
Wine industry--France--History--20th century.
World War, 1939-1945--Collaborationists--France
World War, 1939-1945--Economic aspects--France
Princeton subject headings:
France--History--German occupation, 1940-1945.
Wine industry--France--History--20th century.
World War, 1939-1945--Collaborationists--France.
World War, 1939-1945--Economic aspects--France.