Bura, Sanka Marco. Adoption of integrated soil fertility management technology and its effects on welfare of smallholder maize and pigeon pea farmers in Babat i district in Tanzania / Sanka Marco Bura. - Kampala, 2017. - x, 76 p. : ill. ; 30 cm. Unpublished thesis (MSc. AGRI ECON)- Makerere University, 2017. Includes bibliographical references. Subjects--Topical Terms: Soil fertility-- Tanzania. Soil productivity-- Tanzania. Dewey Class. No.: 631.422