Columbia subject headings:
Harvard subject headings:
Casabianca (Submarine)
World War, 1939-1945--Naval operations, French.
World War, 1939-1945--Naval operations--Submarine.
Princeton subject headings:
Casabianca (Submarine)
World War, 1939-1945--Naval operations, French.
World War, 1939-1945--Naval operations--Submarine.