Bower, C.C. 1987 Control of San Jose scale (Comstockaspis perniciosus (Comstock) (Hemiptera; Diaspididae)) and woolly aphid (Eriosoma lanigerum (Hausmann) (Hemiptera: Pemphigidae)) in an integrated mite control programme.. Plant Protection Quarterly 2(2): 55-58.

Notes: Trials were conducted to evaluate the effectiveness of two insecticides in order to replace Methidathion, which disrupts integrated control.