Robuta

https://escholarship.org/uc/item/5zz398xm Black Carbon Concentrations and Diesel Vehicle Emission Factors Derived from Coefficient of Haze... Author(s): Kirchstetter, Thomas W. | Abstract: We have derived ambient black carbon (BC) concentrations and estimated emission factors for on-road diesel... coefficient of hazeblack carbondiesel vehicleemission factorsconcentrations