Summerville, W.A.T. 1934 Queensland citrus scale insects and their control.. Bulletin of the Queensland Department of Agriculture and Stock, Division of Entomology and Plant Pathology 10: 1-101.

Notes: Descriptons, life histories, enemies, etc., for 14 common scale insects. Published previously in Queensland Agr. Jour. v. 41, pt. 5,6; and v. 42, pt. 1,2 May-Aug. 1934.