000 00529nam a2200169Ia 4500
008 170101s1973 xx 000 0 und d
082 _a338.109 678 C55A
100 _aCONYERS, D
245 0 _aAgro--economic zones of Tanzania
260 _bDar es Salaam
_c1973
300 _a85p
440 _aUniversity of Dar es Salaam , Bureau of Resour. Asses. and L
650 _aAGRICULTURE & STATE -- TANZANIA
653 _aAGRICULTURE -- ECONOMIC ASPECTS -- TANZANIA
653 _aAGRICULTURE & STATE -- TANZANIA
942 _2ddc
_cB
999 _c57945
_d57945