000 00615nam a2200193Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aIRA H62.5.T3E2 No.13
100 1 _aConyers, D.
_eAuthor
245 0 _aAgro-economic zones of north-eastern Tanzania:
_b Arusha, Kilimanjaro and Tanga
_cD. Conyers,
260 _aDar es Salaam :
_bUniversity of Dar es Salaam,
_c1970.
300 _a123p. :
_bill. ;
_c34cm.
650 _aAgriculture
650 _aTanzania
650 _aEconomic conditions
700 1 _aFrederick Kassulamemba,
_eAuthor
700 2 _aA. Mbwana
_eAuthor
942 _2lcc
_cBK
999 _c69943
_d69943