000 00408nam a2200145Ia 4500
008 180710s9999 xx 000 0 und d
020 _a74981
082 _a616.33
_bSEM
100 _aSEMINAR on food hygiene in the problem of gastrointestinal
245 _aGastrointestinal infections in southeast asia (iii)
260 _aiTokyo
_bSEAMIC
_c1978
300 _a193 p.
650 _aFood hygiene
942 _cS
999 _c64724
_d64724