Bahadur, R., Y. Feng, L. M. Russell, and V. Ramanathan (2011), Impact of California's air pollution laws on black carbon and their implications for direct radiative forcing, Atmos. Environ., 45, 1162-1167.
Bahadur, R., Y. Feng, L. M. Russell, and V. Ramanathan (2011), Impact of California's air pollution laws on black carbon and their implications for direct radiative forcing, Atmos. Environ., 45, 1162-1167.