6806 documents found.

Published: | Permanent International Association of Road Congresses PIARC, Working Group of Committee C9 on Financing and Economic Evaluation
Published: | Sivak, M. Flannagan, M.J. & Miyokawa, T.
Published: | Kraay, J.H. & Vlakveld, W.P.
Published: | European Conference of Ministers of Transport ECMT / CEMT