Columbia subject headings:
Harvard subject headings:
Ethnology--Turan Lowland.
Iranians--Turan Lowland.
Prehistoric peoples--Turan Lowland.
Turan Lowland--Antiquities.
Princeton subject headings:
Asia, Central--Ethnic relations.
Ethnology--Asia, Central.
Ethnology--Turan Lowland.
Turkmen--Asia, Central.