Columbia subject headings:
Harvard subject headings:
Arnauld de la Perière, Lothar von, 1886-1941
Submarine captains--Germany--Biography.
Submariners--Germany--Biography.
World War, 1914-1918--Naval operations, German
World War, 1914-1918--Naval operations--Submarine
Princeton subject headings:
Arnauld de la Perière, Lothar von, 1886-
Submarine captains--Germany--Biography.
Submariners--Germany--Biography.
World War, 1914-1918--Naval operations, German.
World War, 1914-1918--Naval operations--Submarine.