Columbia subject headings:
Copper age--Spain--Trigueros.
Dolmens--Spain--Trigueros.
Excavations (Archaeoogy)--Spain--Trigueros.
Huelva (Spain : Province)--Antiquities.
Soto Site (Trigueros, Spain)
Trigueros (Spain)--Antiquities.
Harvard subject headings:
Copper age--Spain--Trigueros.
Dolmens--Spain--Trigueros.
Excavations (Archaeology)--Spain--Trigueros.
Huelva (Spain : Province)--Antiquities.
Soto Site (Trigueros, Spain)
Trigueros (Spain)--Antiquities.
Princeton subject headings:
Copper age--Spain--Trigueros.
Dolmens--Spain--Trigueros.
Excavations (Archaeoogy)--Spain--Trigueros.
Huelva (Spain : Province)--Antiquities.
Soto Site (Trigueros, Spain)
Trigueros (Spain)--Antiquities.