00431nam a2200133Ia 4500008004100000082001700041100003000058245002900088260004800117300000800165942000700173952010000180999001700280140113s9999    xx            000 0 und d  a66(047)   L3  aAmerican Chemical Society  aChemistry in the Economy  a1973bAmerican Chemical SocietycWashington  a600  cBK  00104070aVTLbVTLd2014-01-13l0o66(047)   L3pVBK2063r2014-01-13 00:00:00w2014-01-13yBK  c58742d58742