000 00381nam a2200121Ia 4500
008 151015s9999 xx 000 0 und d
245 _aPesticide residues in food
260 _c1973
300 _a47 p.
500 _aFAO agricultural studies no- 90 & WHO technical report series no- 525
505 _aReport of the Joint meeting of the FAO/WHO expert committee
942 _cFAO
_2udc
999 _c24579
_d24579