Columbia subject headings:
Djibouti--History, Military--20th century.
France--Colonies--Africa--History, Military--20th century.
Horn of Africa--History, Military--20th century.
Italo-Ethiopian War, 1935-1936.
World War, 1939-1945--Blockades--Djibouti.
World War, 1939-1945--Horn of Africa.
Harvard subject headings:
Djibouti--History, Military--20th century.
France--Colonies--Africa--History, Military--20th century.
Horn of Africa--History, Military--20th century.
Italo-Ethiopian War, 1935-1936
World War, 1939-1945--Blockades--Djibouti.
World War, 1939-1945--Horn of Africa.
Princeton subject headings:
Djibouti--History, Military--20th century.
France--Colonies--Africa--History, Military--20th century.
Horn of Africa--History, Military--20th century.
Italo-Ethiopian War, 1935-1936.
World War, 1939-1945--Blockades--Djibouti.
World War, 1939-1945--Horn of Africa.