1. A review of biological control in the Ethiopian region;Greathead;Commonw. Inst. Biol. Control, Tech. Comm.,1971
2. Biology of aphid parasites (Hymenoptera: Aphidiidae) with respect to integrated control;Starý;Ser. entom.,1970
3. A review of the Aphidiidae (Hymenoptera) of Angola. Rev. Cienc. Biológica, Univ;Starý;Lourenco Marques, Mozambique,1972
4. Aphidius platensis Brèthes, its distribution and host range (Hym., Aphidiidae);Starý;Orient. Insects,1972