00283nam a2200121Ia 45000030006000000080041000060400015000471000023000622450038000852600009001235460012001320050017001440STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aBalandin, A.A.; Ed  aScientific selection of catalysts  c1968  aEnglish20220125170233.0