1. Effects of nuclear polyhedrosis virus on various developmental stages of the cotton leafworm Spodoptera littoralis (Boisd.);Abul-Nasr;Z. Angew. Entomol.,1979
2. Transmission;Andreadis,1987
3. Cytoplasmic polyhedrosis of the silkworm—historical, economical and epizootiological aspects;Aruga,1971
4. Generation-to-generation transmission of the cytoplasmic polyhedrosis virus of Bombyx mori (Linnaeus);Aruga;J. Insect Pathol.,1962
5. Cypoviruses;Belloncik,1998