00265nam a2200097Ia 4500008004100000082001700041100001500058245005200073260003000125300001200155240817s9999    xx            000 0 und d  a660.03 K63,e  aSeidel, A. 0aKrik-othmer encyclopedia of chemical technology  c2007b Wiley-interscience  av.26 p.