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