Columbia subject headings:
Land use, Urban--Switzerland--Basel Metropolitan Area.
Urban economics--Research--Switzerland.
Harvard subject headings:
Basel (Switzerland)--Economic conditions--Mathematical models.
Basel (Switzerland)--Social conditions--Mathematical models.
Basel (Switzerland)--Suburbs and environs.
Land use, Urban--Switzerland--Basel Metropolitan Area.
Land use--Switzerland--Basel Metropolitan Area.
Matthäus, Basel.
Urban economics--Research--Switzerland.
Princeton subject headings: