Chemical composition of rain at a regional site on the South African Highveld. - Kok, L.; van Zyl, P. G.; Beukes, J. P.; Swartz, J.-S.; Burger, R. P.; Ellis, Suria; Josipovic, M.; Vakkari, V.; Laakso, L.; Kulmala, M. (Water SA, 2021)