1. N.R.C. , Rethinking the Ozone Problem in Urban and Regional Air Pollution, National Research Council, Washington, DC, 1991
2. N.R.C. , Science and Judgement in Risk Assessment, National Research Council, Washington, DC, 1994
3. N.R.C. , Modeling Mobile Source Emissions, National Research Council, Washington, DC, 2000
4. A Fuel-Based Inventory for Heavy-Duty Diesel Truck Emissions
5. Comparison of Emission Inventory and Ambient Concentration Ratios of CO, NMOG, and NOx in California's South Coast Air Basin