Heavy-duty diesel emissions in the Athabasca Oil Sands Region Oct 18, 2022 Heavy-duty diesel emissions in the Athabasca Oil Sands Region Chow, J. C., Wang, X., Kohl, S. D., Heavy-duty diesel emissions in the Athabasca Oil Sands Region, 1-5, Air & Waste Management Association CANADA,DIESEL,DRIPRE,EMISSIONS,NON-ROAD,OIL SANDS,IMPROVETOR