TY - JOUR A1 - Roscoe, H. K. A1 - Roscoe, J. T1 - Polar tropospheric ozone depletion events observed in the International Geophysical Year of 1958 JO - Atmos. Chem. Phys. J1 - ACP VL - 6 IS - 11 SP - 3303 EP - 3314 Y1 - 2006/08/10 PB - Copernicus Publications SN - 1680-7316 UR - http://www.atmos-chem-phys.net/6/3303/2006/ L1 - http://www.atmos-chem-phys.net/6/3303/2006/acp-6-3303-2006.pdf ER -