Columbia subject headings:
Ethiopia--Foreign relations--Italy.
Italy--Colonies--Africa.
Italy--Foreign relations--Ethiopia.
United States--Foreign relations--20th century.
Harvard subject headings:
Ethiopia--Foreign relations--Italy.
Italo-Ethiopian War, 1935-1936--Causes
Italy--Colonies--Africa.
Italy--Foreign relations--Ethiopia.
United States--Foreign relations--20th century.
Princeton subject headings:
Ethiopia--Foreign relations--Italy.
Italy--Colonies--Africa.
Italy--Foreign relations--Ethiopia.
United States--Foreign relations--20th century.