Columbia subject headings:
Harvard subject headings:
Greeks--Turkey--Trabzon İli--History.
Pontus--History.
Trabzon İli (Turkey)--Ethnic relations.
Trabzon İli (Turkey)--History.
Turkey--History--Revolution, 1918-1923.
Princeton subject headings:
Greeks--Turkey--Trabzon İli--History.
Trabzon İli (Turkey)--History.
Turkey--History--Revolution, 1918-1923.