Columbia subject headings:
Fārs Region (Iran)--History.
Iran--History--20th century.
World War, 1914-1918--Campaigns--Iran--Fārs Region.
Harvard subject headings:
Fārs (Iran)--History.
Iran--History--20th century.
World War, 1914-1918--Campaigns--Iran--Fārs.
Princeton subject headings:
Fārs Region (Iran)--History.
Iran--History--20th century.
World War, 1914-1918--Campaigns--Iran--Fārs Region.