| Isotopic composition and elemental concentrations in groundwater in the Kuiseb Basin and the Cuvelai-Etosha Basin, Namibia NA Kgabi, E Atekwana, J Ithindi, M Uugwanga, K Knoeller, L Motsei, ... Proceedings of the International Association of Hydrological Sciences 378, 93-98, 2018 | 2 | 2018 |