The effects of microbial pesticides on non-target, beneficial arthropods
Authors: Flexner, J. L., Lighthart, B., Croft, B.A.
Journal, Volume, Year: Agriculture, Ecosystems and the Environment, volume 16:203-254, 1986
This is a review paper on the effects of microbial pesticides on nontarget, beneficial arthropod natural enemies of insect and mite pests. Formulation, testing protocol, lethal effects, ecological relationships and selectivity are included.
This is not on Bt specifically, but on a wide range of microbial pesticides, including bacteria, viruses, fungi and protozoa.