000 00549nam a2200253Ia 4500
001 000989
008 141222s9999 xx 000 0 und d
020 _a92-75-11421-8
040 _aDB/INS
041 0 _aeng
084 _aPAHO
084 _bPC-421
245 1 0 _aSanitary control of food
245 1 0 _cPAHO, WHO
260 _aWashington
260 _bPAHO/WHO
260 _c1982
300 _a51
300 _btbls
440 0 _aScientific Publication, 421
650 1 _aControl de calidad
650 2 _aAlimentos
710 2 _aWHO
999 _c10414
_d10414