TY - JOUR A1 - Sheesley, R. J. A1 - Kruså, M. A1 - Krecl, P. A1 - Johansson, C. A1 - Gustafsson, Ö. T1 - Source apportionment of elevated wintertime PAHs by compound-specific radiocarbon analysis JO - Atmos. Chem. Phys. Discuss. J1 - ACPD VL - 8 IS - 6 SP - 20901 EP - 20924 Y1 - 2008/12/12 PB - Copernicus Publications SN - 1680-7375 UR - http://www.atmos-chem-phys-discuss.net/8/20901/2008/ L1 - http://www.atmos-chem-phys-discuss.net/8/20901/2008/acpd-8-20901-2008.pdf DO - 10.5194/acpd-8-20901-2008 ER -