Howell, C. et al. 2016. An Assessment of Winery Wastewater Diluted for Irrigation of Grapevines in the Breede River Valley with Respect to Water Quality and Nutrient Load. South African Journal of Enology and Viticulture. 36, 3 (Sep. 2016), 413–425. DOI:https://doi.org/10.21548/36-3-974.