Annecke, D.P. 1969 Recent developments in biological and integrated control of citrus pests in South Africa.. Proceedings of the First International Citrus Symposium, Vol. II. University of California Riverside

Notes: Allococcus sp., Chrysomphalus aonidum, Coccus hesperidum, Icerya purchasi, Lepidosaphes beckii, Nipaecoccus vastator, Paracoccus burnerae and Planococcus citri are used as examples.