TY - JOUR A1 - Froyd, K. D. A1 - Murphy, D. M. A1 - Sanford, T. J. A1 - Thomson, D. S. A1 - Wilson, J. C. A1 - Pfister, L. A1 - Lait, L. T1 - Aerosol composition of the tropical upper troposphere JO - Atmos. Chem. Phys. J1 - ACP VL - 9 IS - 13 SP - 4363 EP - 4385 Y1 - 2009/07/07 PB - Copernicus Publications SN - 1680-7324 UR - http://www.atmos-chem-phys.net/9/4363/2009/ L1 - http://www.atmos-chem-phys.net/9/4363/2009/acp-9-4363-2009.pdf DO - 10.5194/acp-9-4363-2009 ER -