00325nam a2200133Ia 45000030006000000080041000060400015000471000016000622450064000782500011001422600009001535460012001620050017001740STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aNitra, J.N.  aElements of systematic botany angiosperms and plant ecology  aSecond  c1967  aEnglish20220125170410.0