Columbia subject headings:
World War, 1939-1945--Campaigns--Greece--Crete.
World War, 1939-1945--Campaigns--Greece.
Harvard subject headings:
World War, 1939-1945--Campaigns--Greece--Crete.
World War, 1939-1945--Campaigns--Greece.
Princeton subject headings:
World War, 1939-1945--Campaigns--Greece--Crete.
World War, 1939-1945--Campaigns--Greece.