1. A Compendium of Methods for the Microbiological Examination of Foods,1976
2. An artificial rearing medium for three noctuids of economic importance belonging to the genusSpodoptera;Bot;J. Entomol. Soc. S. Africa,1967
3. Prevention of apoptosis by a baculovirus gene during infection of insect cells;Clem;Science,1991
4. L. G. Copping, 1993, Baculoviruses in Crop Protection, Richmond, Surrey, UK
5. Microbial contamination inSpodoptera littoralis;Grzywacz;J. Invertebr. Pathol.,1997