Columbia subject headings:
Harvard subject headings:
Bus lines--Brazil--Recife--History.
Companhia de Transportes Urbanos (Recife, Brazil)--History.
Local transit--Brazil--Recife--History.
Princeton subject headings:
Bus lines--Brazil--Recife.
Companhia de Transportes Urbanos (Recife, Brazil)
Transportation and state--Brazil--Recife.
Transportation, Automotive--Brazil--Recife.
Urban transportation--Brazil--Recife.