Susceptibility of the Asian Corn Borer, Ostrinia Furnacalis, to Bacillus Thuringiensis toxin cry 1 Ac - , EI, Aye Kyawt Kyawt; , Prof.Dr.Ir. Y. Andi Trisyono, M.Sc ([Yogyakarta] : Universitas Gadjah Mada, 2007)