https://commons.ru.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 The impact on biodiversity, and integrated control, of water hyacinth, Eichhornia crassipes (Martius) Solms-Laubach (Pontederiaceae) on the Lake Nsezi - Nseleni River system https://commons.ru.ac.za/vital/access/manager/Repository/vital:5711 Wed 12 May 2021 22:33:44 SAST ]]> Evaluation of a plant-herbivore system in determining potential efficacy of a candidate biological control agent, cornops aquaticum for water hyacinth, eichhornia crassipes https://commons.ru.ac.za/vital/access/manager/Repository/vital:5687 Wed 12 May 2021 17:31:26 SAST ]]>