Effects of agricultural commercial products (microbial and non microbial) in relation to maize and soybean yields in western Kenya Author/Editor(s): Mburu, M.Okalebo, J.R.Othieno, C.O.Date of publication: 2010RUFORUM Conferences and Workshops Read more about Effects of agricultural commercial products (microbial and non microbial) in relation to maize and soybean yields in western Kenya