Managing urban transportation with limited resources : proceedings of a symposium / sponsored by the Urban Transportation Division of the American Society of Civil Engineers in conjunction with the ASCE National Convention, Philadelphia, Pennsylvania, May 17-18, 1983 ; in cooperation with the Committee on Urban Transportation Economics, Committee on Highway Planning and Economics, Committee on Energy and Environmental Aspects of Transportation ; Tom K. Ryden, editor.
Managing urban transportation with limited resources : proceedings of a symposium / sponsored by the Urban Transportation Division of the American Society of Civil Engineers in conjunction with the ASCE National Convention, Philadelphia, Pennsylvania, May 17-18, 1983 ; in cooperation with the Committee on Urban Transportation Economics, Committee on Highway Planning and Economics, Committee on Energy and Environmental Aspects of Transportation ; Tom K. Ryden, editor.