Columbia subject headings:
Bronze age--Mediterranean Region.
Bronze age--Spain.
Copper age--Mediterranean Region.
Copper age--Spain.
Mediterranean Region--Antiquities.
Spain--Antiquities.
Harvard subject headings:
Bronze age--Mediterranean Region.
Bronze age--Spain
Copper age--Mediterranean Region.
Copper age--Spain.
Mediterranean Region--Antiquities.
Spain--Antiquities.
Princeton subject headings:
Bronze age--Mediterranean Region.
Bronze age--Spain.
Copper age--Mediterranean Region.
Copper age--Spain.
Mediterranean Region--Antiquities.
Spain--Antiquities.