Columbia subject headings:
Bronze age--Spain.
Copper age--Spain.
Economics, Prehistoric--Spain.
Land settlement patterns, Prehistoric--Spain.
Land use--Social aspects--Spain.
Spain--Antiquities.
Harvard subject headings:
Bronze age--Spain
Copper age--Spain.
Economics, Prehistoric--Spain.
Land settlement patterns, Prehistoric--Spain.
Land use--Social aspects--Spain.
Spain--Antiquities.
Princeton subject headings:
Bronze age--Spain.
Copper age--Spain.
Economics, Prehistoric--Spain.
Land settlement patterns, Prehistoric--Spain.
Land use--Spain--Social aspects.
Spain--Antiquities.