Columbia subject headings:
Harvard subject headings:
Isonzo, Battles of the, 1915-1917.
Karst (Slovenia and Italy : Region)--History, Military.
World War, 1914-1918--Campaigns--Karst (Slovenia and Italy : Region)
World War, 1914-1918--Slovenia.
Princeton subject headings:
Karst (Slovenia and Italy : Region)--History, Military.
World War, 1914-1918--Slovenia.