Columbia subject headings:
Art, Spanish--Spain--Barcelona--20th century.
Modernism (Art)--Spain--Barcelona--History--20th century.
Nature in art.
Symbolism in art--Spain--Barcelona--History--20th century.
Harvard subject headings:
Modernism (Art)--Spain--Barcelona.
Nature in art
Symbolism in art.
Princeton subject headings:
Art, Spanish--Spain--Barcelona--20th century.
Modernism (Art)--Spain--Barcelona--History--20th century.
Nature in art.
Symbolism in art--Spain--Barcelona--History--20th century.