00305nam a2200133Ia 45000030006000000080041000060400015000471000017000622450048000792600009001273000006001365460012001420050017001540STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aCahn,R.S. Ed  aAnnual reports on the progress of chemistry  c1956  a0  aEnglish20220125170227.0