Columbia subject headings:
Harvard subject headings:
Ethnology--Turkey
Nomads--Turkey--History.
Turkmen--Turkey--Congresses.
Yuruks (Turkic people)--Congresses.
Princeton subject headings:
Ethnology--Turkey.
Nomads--Turkey--History.
Turkmen--Turkey--Congresses.
Yuruks (Turkic people)--Congresses.