Annatoria Chinyama, George M Ochieng, Jacques Snyman, and Innocent Nhapi. “Occurrence of Cyanobacteria Genera in the Vaal Dam: Implications for Potable Water Production”. Water SA 42, no. 3 July (July 29, 2016). Accessed November 23, 2024. https://watersa.net/article/view/10852.