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4643 documenten gevonden.

Specification and installation procedure for the R.R.L. (Road Research Laboratory) tensioned, corrugated beam safety fence.

Gepubliceerd: | Pearson, L.C.

The economic benefits accruing from scenic enhancement of highways. Paper presented at the 48th Annual Meeting of Highway Research Board HRB, Washington, D.C., January 1969.

Gepubliceerd: | Davidson, P. J. Tomer & A. Waldman

Traffic control devices.

Gepubliceerd: | -

A resource allocation model for transportation planning. Paper presented at the 48th Annual Meeting of Highway Research Board HRB, Washington, D.C., January 1969.

Gepubliceerd: | Bloom, J.N. A. Cassel W.R. Reeves [et al.]

A transportation and price-sensitive interregional input-out put model. Paper presented at the 48th Annual Meeting of Highway Research Board HRB, Washington, D.C., January 1969.

Gepubliceerd: | Sauerlender, O.H.

Development of a Transit Cost Allocation Formula. Paper presented at the 48th Annual Meeting of Highway Research Board HRB, Washington, D.C., January 1969.

Gepubliceerd: | Ferreri, M.G.

Die Bedeutung der Motorisierung für die Gesamt Wirtschaft.

Gepubliceerd: | Diekman, A.

Economic aspects of urban passenger transportation. Paper presented at the 48th Annual Meeting of Highway Research Board HRB, Washington, D.C., January 1969.

Gepubliceerd: | Kraft, G.

Engineering-economic systems analysis for transport planning in Dahomey, West Africa. Paper presented at the 48th Annual Meeting of Highway Research Board HRB, Washington, D.C., January 1969.

Gepubliceerd: | Kuhn, T.E. & N.D. Lea

Fahrzeuge fur den Unfall- und Katastropheneinsatz.

Gepubliceerd: | Rauchecker, H.