Columbia subject headings:
Arts, Spanish--Spain--Barcelona--20th century.
Arts--Spain--Barcelona.
Avant-garde (Aesthetics)--Spain--Barcelona--History--20th century.
World War, 1914-1918--Art and the war.
Harvard subject headings:
Arts, Spanish--Spain--Barcelona--20th century.
Arts--Spain--Barcelona.
Avant-garde (Aesthetics)--Spain--Barcelona--History--20th century.
World War, 1914-1918--Art and the war
Princeton subject headings:
Arts, Spanish--Spain--Barcelona--20th century.
Arts--Spain--Barcelona.
Avant-garde (Aesthetics)--Spain--Barcelona--History--20th century.
World War, 1914-1918--Art and the war.