Columbia subject headings:
Local government--Law and legislation--United States.
Local government--United States.
Municipal home rule--United States.
State-local relations--United States.
Harvard subject headings:
Local government--Law and legislation--United States
Municipal home rule--United States.
State-local relations--United States.
Princeton subject headings:
Local government--Law and legislation--United States.
Municipal home rule--United States.
State-local relations--United States.