Working Document Series Open Access The impact of extension services on agricultural production: a case of maize in Ludewa District of Njombe Region, Tanzania M.B. Mbise The agricultural sector is Tanzania’s main economic pillar. However, the development of the sector cannot be achieved without transformation of smallholder agriculture, which make up the larger proportion of the sector in the country. Prov… RUF-37759 2016 CC BY 4.0 30 Oct 2018