Columbia subject headings:
Local government--Law and legislation--Europe--Periodicals.
Regional planning--Law and legislation--Europe--Periodicals.
Harvard subject headings:
Local government--Law and legislation--Europe--Periodicals.
Regional planning--Law and legislation--Europe--Periodicals.
Princeton subject headings:
Local government--Law and legislation--Europe--Periodicals.
Periodicals.
Regional planning--Law and legislation--Europe--Periodicals.