Columbia subject headings:
Morocco--History--20th century.
Māʼ Abī Fakrān (Morocco), Battle of, 1937.
Harvard subject headings:
Morocco--History--20th century.
Māʾ Abī Fakrān (Morocco), Battle of, 1937.
Princeton subject headings:
Māʾ Abī Fakrān (Morocco), Battle of, 1937.
Morocco--History--20th century.