SP du Preez, JP Beukes, WPJ van Dalen, PG van Zyl, D Paktunc, & MM Loock-Hattingh. (2017). Aqueous solubility of Cr(VI) compounds in ferrochrome bag filter dust and the implications thereof. Water SA, 43(2 April). https://doi.org/10.4314/wsa.v43i2.13