Columbia subject headings:
Landscape painting, Spanish--20th century--Exhibitions.
Museo de Bellas Artes de Bilbao--Exhibitions.
Harvard subject headings:
Landscape painting, Spanish--20th century--Exhibitions.
Museo de Bellas Artes de Bilbao--Exhibitions.
Princeton subject headings:
Landscape painting, Spanish--20th century--Exhibitions.
Museo de Bellas Artes de Bilbao--Exhibitions.