Columbia subject headings:
Harvard subject headings:
Architecture, Industrial--Spain--Barcelona.
Barcelona (Spain)--Buildings, structures, etc.
Factories--Remodeling for other use--Spain--Barcelona.
Urban renewal--Spain--Barcelona.
Princeton subject headings:
Architecture, Industrial--Spain--Barcelona.
Barcelona (Spain)--Buildings, structures, etc.
Factories--Remodeling for other use--Spain--Barcelona.
Urban renewal--Spain--Barcelona.