Columbia subject headings:
Paleolithic period--Spain--País Vasco.
País Vasco (Spain)--Antiquities.
Stone implements--Spain--País Vasco.
Tools, Prehistoric--Spain--País Vasco--Analysis.
Harvard subject headings:
País Vasco (Spain)--Antiquities.
Paleolithic period--Spain--País Vasco.
Stone implements--Spain--País Vasco.
Tools, Prehistoric--Spain--País Vasco.
Princeton subject headings:
País Vasco (Spain)--Antiquities.
Paleolithic period--Spain--País Vasco.
Stone implements--Spain--País Vasco.
Tools, Prehistoric--Spain--País Vasco--Analysis.