Moran VC, Hoffmann JH, Zimmermann HG. 100 years of biological control of invasive alien plants in South Africa: History, practice and achievements. S. Afr. J. Sci. [Internet]. 2013 Sep. 18 [cited 2024 Nov. 21];109(9/10):6. Available from: https://sajs.co.za/article/view/4016