Columbia subject headings:
Art and photography--Spain--Exhibitions.
Villalba, Darío, 1939---Exhibitions.
Harvard subject headings:
Art and photography--Spain--Exhibitions.
Villalba, Darío, 1939---Exhibitions.
Princeton subject headings:
Art and photography--Spain--Exhibitions.
Catalogs.
Villalba, Darío, 1939---Catalogs.
Villalba, Darío, 1939---Exhibitions.