1. Insect viruses;Bergold;Advan. Virus Res,1953
2. Viruses of insects;Bergold,1958
3. Pathology of a nuclear polyhedrosis of the cabbage looper, Trichoplusia ni (Hübner);Drake;J. Insect Pathol,1959
4. Specificite (Gamme des hotes contaminables) des virus d'insectes;Gershenson,1962
5. Problems in the control of mint insects;Gould;J. Econ. Entomol,1960