Columbia subject headings:
Local government--United States.
Metropolitan government--United States.
Regional planning--United States.
Special districts--United States.
Harvard subject headings:
Local government--United States
Metropolitan government--United States.
Regional planning--United States
Special districts--United States.
United States--Politics and government--1945-1989.
Princeton subject headings:
Local government--United States.
Metropolitan government--United States.
Regional planning--United States.
Special districts--United States.
United States--Politics and government--1945-.