1. Resistance to polyhedroses in F1 hybrids between resistant and original strains in the silkworm, Bombyx mori;Aizawa;J. Sericult. Sci. Jap,1964
2. Selection of a resistant strain to virus induction in the silkworm, Bombyx mori;Aizawa;J. Sericult. Sci. Jap,1961
3. Resistance to per os infection with cytoplasmic-polyhedrosis virus in the silkworm, Bombyx mori (Linnaeus);Aruga;J. Insect Pathol,1964
4. Studies on the effects of the cytoplasmic polyhedrosis virus of the pine caterpillar, Dendrimus spectabilis Butler, on the silkworm, Bombyx mori L;Ayuzawa;Bull. Sericult. Expt. Sta. Jap,1969
5. Possibilities of pest resistance to microbial control agents;Burges,1971