TY - JOUR A1 - Zavala, M. A1 - Herndon, S. C. A1 - Slott, R. S. A1 - Dunlea, E. J. A1 - Marr, L. C. A1 - Shorter, J. H. A1 - Zahniser, M. A1 - Knighton, W. B. A1 - Rogers, T. M. A1 - Kolb, C. E. A1 - Molina, L. T. A1 - Molina, M. J. T1 - Characterization of on-road vehicle emissions in the Mexico City Metropolitan Area using a mobile laboratory in chase and fleet average measurement modes during the MCMA-2003 field campaign JO - Atmos. Chem. Phys. J1 - ACP VL - 6 IS - 12 SP - 5129 EP - 5142 Y1 - 2006/11/08 PB - Copernicus Publications SN - 1680-7316 UR - http://www.atmos-chem-phys.net/6/5129/2006/ L1 - http://www.atmos-chem-phys.net/6/5129/2006/acp-6-5129-2006.pdf ER -