Helmy, E.I., Girgis, M.F., & Abou Setta, M.M. 1984 The efficiency of certain oily scalicides against the citrus wax scale insect Ceroplastes floridensis Comstock on Mandarin trees.. Proceedings of the International Conference -- Environmental Hazards of Agrochemicals in Developing Countries 2: 1125-1132.

Notes: [Conference held in Alexandria, Egypt 8-12 Nov. 1983. Proceedings available from A.H. El-Sebae, Faculty of Agriculture, Alexandria University, Alexandria, Egypt, 2 vols.] Trials of five chemical treatments.