Columbia subject headings:
Architecture--Netherlands--Rotterdam--History--19th century.
Architecture--Netherlands--Rotterdam--History--20th century.
Rotterdam (Netherlands)--Buildings, structures, etc.
Harvard subject headings:
Architecture, Modern--19th century--Netherlands--Rotterdam.
Architecture, Modern--20th century--Netherlands--Rotterdam.
Rotterdam (Netherlands)--Buildings, structures, etc.
Princeton subject headings:
Architecture, Modern--19th century--Netherlands--Rotterdam.
Architecture, Modern--20th century--Netherlands--Rotterdam.
Architecture--Netherlands--Rotterdam.
City planning--Netherlands--Rotterdam--History--19th century.
City planning--Netherlands--Rotterdam--History--20th century.
Rotterdam (Netherlands)--Buildings, structures, etc.