TY - BOOK AU - Conyers,D. TI - Agro-economic zones of Dodoma and Singida T2 - (Paper; 47) AV - EAF QTO H62.5T3E35 No.47 PY - 1971/// CY - Dar es Salaam PB - : University of Dar es Salaam KW - Agriculture KW - Economic conditions KW - Dodoma KW - Singida KW - Tanzania (Region) ER -