Columbia subject headings:
Asia, Central--Antiquities.
Bactria--History.
Transoxiana--History.
Uzbekistan--History.
Harvard subject headings:
Asia, Central--Antiquities.
Bactria--History.
Transoxiana--History.
Uzbekistan--History.
Princeton subject headings:
Asia, Central--Antiquities--Congresses.
Bactria--History--Congresses.
Excavations (Archaeology)--Tajikistan--Congresses.
Excavations (Archaeology)--Uzbekistan--Congresses.
Tajikistan--Antiquities--Congresses.
Uzbekistan--Antiquities--Congresses.