Columbia subject headings:
Harvard subject headings:
Mers-el-Kebir, Attack on, 1940.
World War, 1939-1945--Campaigns--Algeria.
World War, 1939-1945--Naval operations, British.
Princeton subject headings:
Mers-el-Kebir, Attack on, 1940.
World War, 1939-1945--Campaigns--Algeria.