Analysis of transportation investment and use : [reports presented at the 60th annual meeting of the Transportation Research Board]
Annual meeting of the Transportation Research Board ; 60 ; 1981 ; Washington, DC Annual meeting of the Transportation Research Board ; 60 (Washington, DC) : 1981.
1981
IV, 18 S.
graph. Darst.
Digital preservation by Technische Informationsbibliothek (TIB) / Leibniz-Informationszentrum Technik und Naturwissenschaften und Universitätsbibliothek
Conference Proceedings
English