Reference citation:
Harper, J.D. 1976. Cross-infectivity of six plusiine nuclear polyhderosis virus isolates to plusiine hosts, J. Invertebr. Pathol. 27:275-

Reference URL:
Bishop, D.H.L., Entwistle, P.F., Cameron, I.R., Allen, C.J., and Posee, R.D. 1988. Field trials of genetically-engineered baculovirus insecticides. in Sussman, M. Collins, C.H., Skinner, F.A., and Stewart-Tull, D.E. [eds.] The release of genetically-engineered micro-organisms. Acdemic Press, London.

Source citation:
Jaques, R.P., 1976. Field efficacy of viruses infectious to the cabbage looper and imported cabbageworm on late cabbage. J. Econ. Entomol. 70:111-118.