Columbia subject headings:
Bronze age--Portugal.
Copper age--Portugal.
Excavations (Archaeology)--Portugal.
Moura Cave (Portugal)
Neolithic period--Portugal.
Portugal--Antiquities.
Harvard subject headings:
Bronze age--Portugal.
Copper age--Portugal.
Excavations (Archaeology)--Portugal
Moura Cave (Portugal)
Neolithic period--Portugal.
Portugal--Antiquities.
Princeton subject headings:
Archaeology--Portugal--Cova da Moura.
Bronze age--Portugal--Cova da Moura.
Moura Cave (Portugal)--Antiquities.
Neolithic period--Portugal--Cova da Moura.