000 00319nam a2200121Ia 4500
008 140113s9999 xx 000 0 und d
082 _a66(047) L3
100 _aAmerican Chemical Society
245 _aChemistry in the Economy
260 _a1973
_bAmerican Chemical Society
_cWashington
300 _a600
942 _cBK
999 _c58742
_d58742