TY - BOOK AU - TI - Improving income of vijana usafi group through solid waste collection at kamunyonge ward in Musoma municipal ,Mara region: by Bahati Juma Mugarula.- U1 - EA.DIS.338.99678 MUG 22 PY - 2022/// CY - Dar es salaam PB - The Open University of Tanzania KW - Economic development growth -Tanzania KW - Solid waste collection KW - Kamunyonge ward - Musoma N1 - Includes bibliographical references ER -