000 00529nam a2200205Ia 4500
008 170901s1974 xx 000 0 und d
020 _a9251003033
082 _a641.1
_bF60E
100 _aFood and Agriculture Organization of the United Nations
245 0 _aEnergy and Protein requirements
250 _a2
260 _c1974
300 _a118
650 _aHome Economics and Family Living
650 _aTechnology (Applied sciences)
653 _aEnergy
653 _aFood
653 _aProtein
942 _2ddc
_cBK
999 _c17418
_d17418