Doane, R.W. 1931 . Common Pests: How to Control Some of the Pests that affect Man's Health, Happiness and Welfare. Charles C. Thomas Springfield, IL, Baltimore, MD 397 pp.

Notes: Discussions of scale insects such as Pseudococcus citri, Saissetia oleae, Aspidiotus perniciosus, Lepidosaphes ulmi, Chionaspis furfura, Diaspis piricola, Eulecanium nigrofasciatum, Lecanium corni attacking trunks, branches and roots in orchards; Gossyparia pinifoliae and Chionaspis pinifoliae attacking trees; greenhouse pests such as Orthezia insignis, Chrysomphalus aonidum, Aspidiotus hederae, A. camelliae, Hemichionaspis aspidistrae and Ischnaspis longirostris; common names; hosts; extent of damage; chemical control recommendations.