Columbia subject headings:
Archaeology--Congresses.
Archaeology--Methodology--Congresses.
Material culture--Congresses.
Harvard subject headings:
Culture--Congresses.
Ethnoarchaeology--Congresses.
Material culture--Congresses.
Symbolism--Congresses.
Princeton subject headings:
Culture--Congresses.
Ethnoarchaeology--Congresses.
Material culture--Congresses.
Symbolism--Congresses.