TY - JOUR A1 - Vakkari, V. A1 - Beukes, J. P. A1 - Laakso, H. A1 - Mabaso, D. A1 - Pienaar, J. J. A1 - Kulmala, M. A1 - Laakso, L. T1 - Long-term observations of aerosol size distributions in semi-clean and polluted savannah in South Africa JO - Atmos. Chem. Phys. J1 - ACP VL - 13 IS - 4 SP - 1751 EP - 1770 Y1 - 2013/02/15 PB - Copernicus Publications SN - 1680-7324 UR - https://acp.copernicus.org/articles/13/1751/2013/ L1 - https://acp.copernicus.org/articles/13/1751/2013/acp-13-1751-2013.pdf DO - 10.5194/acp-13-1751-2013 ER -