%0 Journal Article %A Timothy R Dallmann %A Steven J DeMartini %A Thomas W Kirchstetter %A Scott C Herndon %A Timothy B Onasch %A Ezra C Wood %A Robert A Harley %B Environmental Science and Technology %D 2012 %N 15 %P 8511-8518 %R 10.1021/es301936c %T On-Road Measurement of Gas and Particle Phase Pollutant Emission Factors for Individual Heavy-Duty Diesel Trucks %V 46