Columbia subject headings:
Harvard subject headings:
Bouches-du-Rhône (France)--20th century--History.
World War, 1939-1945--France--Bouches-du-Rhône.
Princeton subject headings:
Bouches-du-Rhône (France)--20th century--History.
World War, 1939-1945--France--Bouches-du-Rhône.