000 00449nam a2200145Ia 4500
008 100324s9999 xx 000 0 und d
100 _aSvedberg, Peter
245 _aA Model of nutrition, helth and economic productiviy
260 _c1988
_bNil
_aNull
300 _bSee WID 338.9 MAR (Includes Acc. Nos. 34674, 34675 & 34676)
_a41 p.
366 _b1988
650 _aEconomic Development
942 _cBK
999 _c94874
_d94874