Columbia subject headings:
Anau Site (Turkmenistan)
Asia, Central.
Geology--Asia, Central.
Merv (Extinct city)
Physical geography--Asia, Central.
Prehistoric peoples--Asia, Central.
Scientific expeditions.
Harvard subject headings:
Anau Site (Turkmenistan)
Asia, Central.
Geology--Asia, Central
Merv (Extinct city)
Physical geography--Asia, Central
Prehistoric peoples--Asia, Central.
Scientific expeditions
Princeton subject headings:
Anau Site (Turkmenistan)
Asia, Central.
Geology--Asia, Central.
Merv (Extinct city)
Physical geography--Asia, Central.
Prehistoric peoples--Asia, Central.
Scientific expeditions.