Columbia subject headings:
City planning--United States--Periodicals.
Civic improvement--United States--Periodicals.
Regional planning--United States--Periodicals.
Harvard subject headings:
City planning--United States--Periodicals
Civic improvement--United States--Periodicals.
Regional planning--United States--Periodicals.
Princeton subject headings:
City planning--Periodicals.
Periodicals.
Regional planning--Periodicals.