Columbia subject headings:
Cities and towns--Netherlands--Maastricht--Growth.
City planning--Netherlands--Maastricht--History.
Historic buildings--Netherlands--Maastricht.
Maastricht (Netherlands)--Buildings, structures, etc.
Harvard subject headings:
Cities and towns--Netherlands--Maastricht--Growth.
City planning--Netherlands--Maastricht--History.
Historic buildings--Netherlands--Maastricht.
Maastricht (Netherlands)--Buildings, structures, etc.
Princeton subject headings:
City planning--Netherlands--Maastricht.
Historic buildings--Netherlands--Maastricht.
Maastricht (Netherlands)--Buildings, structures, etc.