Entomotoxicity of Six Indegenous Plants Extracts in Controlling Callosobrochus Maculatus (Fabricius) (Coleoptera: Chrysomelidae) Infestation in Stored Vigna Unguiculata L.Walp Journal title: IOSR Journal of Pharmacy and Biological Sciences (IOSR-JPBS) Authors: Mofunanya A. A. J, Nta, A. I2 Subject(s):