Ewart, W.H., Carman, G.E., & Jeppson, L.R. 1952 Information on the use of the newer insecticides for the control of insect and mite pests of citrus in central California.. News Letter (University of California, Citrus Experiment Station) No. 54: 6 pp.

Notes: Species discussed as targets for insecticides include Aonidiella citrina, Coccus pseudomagnoliarum and Icerya purchasi.