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Automotive exhaust emission levels by geographic area and vehicle make. A nationwide survey
The effect of fuel composition on atmospheric aerosol due to auto exhaust
Development of a method for the analysis of N1O2 and H3 by N1O1-Measuring instruments
A preliminary study of modeling the air pollation effects from traffic engineering alternatives
The Effectiveness and Cost of Retrofit for Reducing Automobile Emissions
Inspection and maintenance for reducing automobile emissions. Effectiveness and cost
Emission prediction and control strategy: Evaluation of pollution from transportation systems
Electronic fuel injection - one answer to automobile emissions problem