000 00569nam a2200169Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aIRA HD9433.T3M4
100 1 0 _aMengi, B. A.
_eAuthor
245 1 0 _aReport on research on the impact of improved cows on the economic development and nutritional status of District or area
_cB. A. Mengi
260 _aDar es Salaam
_bUniversity of Dar es Salaam
_c1969
300 _avarious pagings
_bill.
_c34cm.
650 _aEconomic development
650 _aCows,
650 _aNutritions
942 _2lcc
_cPAM
999 _c67343
_d67343