Jourdheuil, P. 1979 Progrès réalisés dans l'utilisation des entomophages. [Progress accomplished by the utilization of entomophagous insects.]. Proceedings: Internationales Syumposium der IOBC/WPRS über Integrierten Pflanzenschutz in der Landund Forstwirtschaft. OILB/SROP Wien, Austria 648 pp.

Notes: [Book title in English: Proceedings: International Symposium of IOBC/WPRS on Integrated Control in Agriculture and Forestry.] Antonina graminis, Aonidiella aurantii, Aspidiotus destructor, A. nerii, Chrysomphalus aonidum, C. dictyospermi, Icerya purchasi, Lepidosaphes beckii, L. ulmi, Parlatoria blanchardi, Saissetia oleae and Unaspis citri were mentioned as examples.