DeBach, P. 1958a Selective breeding to improve adaptations of parasitic insects.. Proceedings of the Tenth International Congress of Entomology. Vol. 4. Ottawa 1115 pp.

Notes: [Conference held August 17-25, 1956 in Montreal, Canada] Target pests mentioned include Aonidiella aurantii, A. citrina, Ceroplastes ceriferus, C. rubens, Coccus hesperidum and Parlatoria oleae.