Synonyme wurden verwendet für: Air
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81–100 von 1,772 Ergebnissen
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    Conference on Aircraft and the Environment. Part 2

    NTIS | 1971
    Schlagwörter: Air Pollution & Control , Air pollution

    Analysis of Major Short-Haul Transportation Problems

    B. Rogstad / J. Berterman / A. Dobson et al. | NTIS | 1971
    Schlagwörter: Air pollution , Tracked air cushion vehicles

    Jasper-Pickens County Airport, Jasper, Georgia

    NTIS | 1971
    Schlagwörter: Air pollution

    Interim Report on Particulate Emissions from Light Duty Vehicles

    C. D. Paulsell | NTIS | 1971
    Schlagwörter: Air Pollution & Control

    Thomson-McDuffie County Airport, Thomson, Georgia

    NTIS | 1971
    Schlagwörter: Air pollution

    Coffee County, Georgia

    NTIS | 1971
    Schlagwörter: Air pollution

    Aircraft Noise Standards and Regulations

    J. K. Power | NTIS | 1971
    Schlagwörter: Air Transportation

    Transportation Systems Technology: A Twenty-Year Outlook

    G. Kovatch / J. B. Barber / R. F. Casey et al. | NTIS | 1971
    Schlagwörter: Air pollution

    Estimating Auto Emissions of Alternative Transportation Systems

    S. D. Berwager / G. V. Wickstrom | NTIS | 1972
    Schlagwörter: Air Pollution & Control , Air pollution , Air pollution control equipment , Air pollution abatement , Air quality data

    Transportation Controls to Reduce Motor Vehicle Emissions in Pittsburgh, Pennsylvania

    NTIS | 1972
    Schlagwörter: Air Pollution & Control , Air pollution , Air quality data , Air pollution abatement

    Field Demonstration of General Motors Environmental Improvement Proposal (EIP) - A Retrofit Kit for GMC City Buses

    K. J. Springer | NTIS | 1972
    Schlagwörter: Air Pollution & Control , Air pollution abatement , Air pollution control

    Comparison of Mobile Source Emission from Aircraft, Automobiles, Buses, Trucks, Railroads, and Electric Trains (Project Eagle)

    C. Bright / T. Lamminen / K. Hanko et al. | NTIS | 1972
    Schlagwörter: Air Pollution & Control , Air pollution , Air pollution abatement

    Cumulative Regulatory Effects on the Cost of Automotive Transportation(RECAT)

    NTIS | 1972
    Schlagwörter: Air Pollution & Control , Air pollution

    Regional Airport Systems Study Final Plan

    NTIS | 1972
    Schlagwörter: Air traffic , Air pollution