1–15 von 15 Ergebnissen
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    Present status of research on impact on railroad and highway bridges

    Looney, C.T.G. | Engineering Index Backfile | 1956

    Performance of vehicles under trans-antarctic conditions

    Pratt, D.L. | Engineering Index Backfile | 1958

    NASA Aircraft Safety and Operating Problems, Volume 1

    Aircraft Safety Office | NTRS | 1971

    Computer coordination of traffic signal systems

    Kennedy, W.J. / Farr, R.M. / Labrum, W.D. | Tema Archiv | 1975

    3rd SEI Technical Interchange Proceedings

    Douglas R Cooke | NTRS | 1992

    Geospatial information infrastructure for transportation organizations : toward a foundation for improved decision making

    National Research Council, Committee on Multimodal Transportation Requirements for Spatial Information Infrastructure, USA | TIBKAT | 2004