KIBU2023-02-012023-02-012020-11-11http://erepository.kibu.ac.ke/handle/123456789/7625SAB 410:Fertilizer manufacture and formulationenAttribution-NonCommercial-ShareAlike 3.0 United Stateshttp://creativecommons.org/licenses/by-nc-sa/3.0/us/SAB 410:Fertilizer manufacture and formulationSAB 410Fertilizer manufacture and formulationSAB 410:Fertilizer manufacture and formulationSAB 410Fertilizer manufacture and formulationOther