000 00327nam a2200145Ia 4500
008 221117s9999 xx 000 0 und d
082 _bBIS
100 _aBIS
245 0 _aIS 6774 CLASSIFICATION OF ESSENTIAL OIL
250 _a1ST
260 _bBIS, NEW DELHI
_c2010
300 _a15
650 _aChemistry
942 _cBK
999 _c213216
_d213216