TY - JOUR A1 - Zhang, R. A1 - Hegg, D. A. A1 - Huang, J. A1 - Fu, Q. T1 - Source attribution of light-absorbing impurities in seasonal snow across northern China JO - Atmos. Chem. Phys. Discuss. J1 - ACPD VL - 2013 SP - 2155 EP - 2177 Y1 - 2013/01/22 PB - Copernicus Publications SN - 1680-7375 UR - https://acp.copernicus.org/preprints/13/2155/2013/ L1 - https://acp.copernicus.org/preprints/13/2155/2013/acpd-13-2155-2013.pdf DO - 10.5194/acpd-13-2155-2013 ER -