000 00359nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
080 _a614.3
245 _aGeneral requirements (Food hygiene): Supplement to Vol.1B ,Codex alimentarius
250 _a2nd ed.
260 _aRome
260 _c1997
300 _a41p.
901 _pS44113
942 _cB
_2udc
999 _c123619
_d123619