Columbia subject headings:
Harvard subject headings:
City planning--Brazil, Northeast--Congresses.
City planning--Brazil--Bahia (State)--Congresses.
Small cities--Brazil, Northeast--Congresses.
Small cities--Brazil--Bahia (State)--Congresses.
Princeton subject headings:
City planning--Brazil--Bahia (State)--Congresses.
Small cities--Brazil--Bahia (State)--Congresses.