%0 Journal Article %T Microstructure of the activated industrial ammonia synthesis catalyst %A Mahdi, W. %A Schütze, J. %A Weinberg, G. %A Schoonmaker, R. %A Schlögl, R. %A Ertl, G. %J Catalysis Letters %V 11 %N 1 %P 19-31 %@ 1011-372X %D 2004-11-23 %I Baltzer Science Publishers, Baarn/Kluwer Academic Publishers %~ DeepDyve