Henderson, L. (2001). Alien weeds and invasive plants: A complete guide to declared weeds and invaders in South Africa, including another 36 species invasive in that region. Agricultural Research Council, Plant Protection Research Inst.
Chicago-Zitierstil (17. Ausg.)Henderson, Lesley. Alien Weeds and Invasive Plants: A Complete Guide to Declared Weeds and Invaders in South Africa, Including Another 36 Species Invasive in That Region. Pretoria: Agricultural Research Council, Plant Protection Research Inst, 2001.
MLA-Zitierstil (9. Ausg.)Henderson, Lesley. Alien Weeds and Invasive Plants: A Complete Guide to Declared Weeds and Invaders in South Africa, Including Another 36 Species Invasive in That Region. Agricultural Research Council, Plant Protection Research Inst, 2001.