Columbia subject headings:
Architecture, Industrial--Spain--History--20th century.
Architecture--Spain--History--20th century--Designs and plans.
Tous y Fargas (Architectural firm)
Harvard subject headings:
Architecture, Industrial--Spain--History--20th century.
Architecture--Spain--History--20th century--Designs and plans.
Tous y Fargas (Architectural firm)
Princeton subject headings:
Architecture, Industrial--Spain--History--20th century.
Architecture--Spain--History--20th century--Designs and plans.
Tous y Fargas (Architectural firm)