Effect of raw diatomaceous earth and plant powders on Callosobruchus subinnotatus (Pic.) infesting stored bambara ground Journal title: Scientific Journal of Pure and Applied Sciences Authors: N.D. Ibrahim*| Department of Crop Science, Usmanu Danfodiyo University, Sokoto, Nigeria., A. Audu| D... Subject(s): Biological Sciences, Chemistry, Computer and Information Science, Engineering, Mathematics, Agricultural Science