%0 Journal Article %A George A Ban-Weiss %A Melissa M Lunden %A Thomas W Kirchstetter %A Robert A Harley %B Environmental Science and Technology %D 2009 %N 5 %P 1419-1424 %R 10.1021/es8021039 %T Measurement of Black Carbon and Particle Number Emission Factors from Individual Heavy-Duty Trucks %V 43 %8 03/2009