1–13 von 13 Ergebnissen
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    Study of Emissions from Heavy Duty Vehicles

    C. M. Urban / K. J. Springer | NTIS | 1976

    Mass Emissions from Diesel Trucks Operated Over a Road Course

    M. N. Ingalls / K. J. Springer | NTIS | 1974

    Emissions Control Technology Assessment of Heavy Duty Vehicle Engines

    C. M. Urban / K. J. Springer / D. A. Montalvo | NTIS | 1973