Insecticidal Effects of Some Biological Agents on the Larvae of Balaninus nucum (Coleoptera; Curculionidae) and Euproctis chrysorrhoea (Lepidoptera; Lymantriidae)

Mustafa Yaman, Kazim Sezen and Zihni Demirbag

Pakistan Journal of Biological Sciences 2 ( 3 ): 617 - 618 , 1999