Columbia subject headings:
Agriculture, Prehistoric--Europe.
Archaeology--Methodology.
Economics, Prehistoric--Europe.
Europe--Antiquities.
Harvard subject headings:
Agriculture, Prehistoric--Europe.
Archaeology--Methodology
Economics, Prehistoric--Europe.
Europe--Antiquities.
Princeton subject headings:
Agriculture, Prehistoric--Europe.
Archaeology--Methodology.
Economics, Prehistoric--Europe.
Europe--Antiquities.