Citation: S. Ulpah et Lt. Kok, INTERRELATIONSHIP OF BACILLUS-THURINGIENSIS BERLINER TO THE DIAMONDBACK MOTH (LEPIDOPTERA, NOCTUIDAE) AND ITS PRIMARY PARASITOID, DIADEGMA INSULARE (HYMENOPTERA, ICHNEUMONIDAE), Journal of entomological science, 31(4), 1996, pp. 371-377