1–10 von 32 Ergebnissen
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    The future development of electric railways in Germany

    Haas, R. | Engineering Index Backfile | 1905

    Pavement management system devlopment

    Hudson, W. R. / Haas, R. / Pedigo, R. Daryl | TIBKAT | 1979

    Canadian Pavement Management Systems

    Haas, R. / Karan, M. A. / ASCE | British Library Conference Proceedings | 1993

    Future Directions and Need for Innovation in Pavement Management

    Hudson, W. R. / Haas, R. / Transportation Research Board | British Library Conference Proceedings | 1994

    Special Implementation of Pavement Management for a Large Highway Network in a Developing Area of China

    Ningyuan, L. / Haas, R. / Transportation Research Board | British Library Conference Proceedings | 1994

    Status of Canadian Pavement Management Practices and Technology

    Haas, R. / Transit New Zealand / Bitumen Contractors' Association | British Library Conference Proceedings | 1994