TY  - BOOK
AU  - Berry,Eileen
TI  - A preliminary Sub-division of districts into rural economic zones: : a map with key
T2  - Research Paper; 4
AV  - EAF QTO H62.5T3E35 No.4 
PY  - 1969///
CY  - Dar es Salaam
PB  - University of Dar es Salaam
KW  - Tanzania
KW  - Economic conditions,
KW  - Maps,
KW  - Agriculture
ER  -