Marais, P.G. and Hattingh, M.J. 2017. Susceptibility to Phytophthora Cinnamomi of two Grapevine Rootstock Clones after Thermotherapy. South African Journal of Enology and Viticulture. 5, 2 (May 2017), 65–66. DOI:https://doi.org/10.21548/5-2-2361.