TY - JOUR A1 - Vakkari, V. A1 - Laakso, H. A1 - Kulmala, M. A1 - Laaksonen, A. A1 - Mabaso, D. A1 - Molefe, M. A1 - Kgabi, N. A1 - Laakso, L. T1 - New particle formation events in semi-clean South African savannah JO - Atmos. Chem. Phys. J1 - ACP VL - 11 IS - 7 SP - 3333 EP - 3346 Y1 - 2011/04/07 PB - Copernicus Publications SN - 1680-7324 UR - https://acp.copernicus.org/articles/11/3333/2011/ L1 - https://acp.copernicus.org/articles/11/3333/2011/acp-11-3333-2011.pdf DO - 10.5194/acp-11-3333-2011 ER -