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. Discuss. J1 - ACPD VL - 6 IS - 3 SP - 4689 EP - 4725 Y1 - 2006/06/12 PB - Copernicus Publications SN - 1680-7375 UR - http://www.atmos-chem-phys-discuss.net/6/4689/2006/ L1 - http://www.atmos-chem-phys-discuss.net/6/4689/2006/acpd-6-4689-2006.pdf DO - 10.5194/acpd-6-4689-2006 ER -