Columbia subject headings:
Archaeology--Methodology--Congresses.
Material culture--Congresses.
Pottery--Analysis--Congresses.
Harvard subject headings:
Archaeology--Methodology--Congresses
Material culture--Congresses.
Pottery--Analysis--Congresses.
Princeton subject headings:
Archaeology--Methodology--Congresses.
Material culture--Congresses.
Pottery--Analysis--Congresses.