TY - JOUR A1 - An, X. A1 - Zhu, T. A1 - Wang, Z. A1 - Li, C. A1 - Wang, Y. T1 - A modeling analysis of a heavy air pollution episode occurred in Beijing JO - Atmos. Chem. Phys. J1 - ACP VL - 7 IS - 12 SP - 3103 EP - 3114 Y1 - 2007/06/18 PB - Copernicus Publications SN - 1680-7316 UR - http://www.atmos-chem-phys.net/7/3103/2007/ L1 - http://www.atmos-chem-phys.net/7/3103/2007/acp-7-3103-2007.pdf ER -