https://commons.ru.ac.za/vital/access/manager/Index en-us 5 An investigation into the effects of ant control on scale insect populations (Homoptera, Coccoidea) of citrus trees in the Eastern Cape Province, South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:5838 Wed 12 May 2021 18:33:30 SAST ]]> A study of the predators and parasites of Planococcus citri (Risso) (Homoptera) on vines in the Western Cape Province, South Africa https://commons.ru.ac.za/vital/access/manager/Repository/vital:5896 Wed 12 May 2021 18:17:18 SAST ]]>