000 00280nam a2200109Ia 4500
008 190711s9999 xx 000 0 und d
082 _a660 A512
100 _aAMERICAN CHEMICAL SOCIETY
245 0 _aMODERN CHEMICAL TECHNOLOGY
260 _aWashington
_bACS
_c1973
942 _cBK
_2DDC
999 _c17450
_d17450