00273nam a2200121Ia 45000030006000000080041000060400015000471000016000622450035000782600009001135460012001220050017001340STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aDatta, S.C.  aHand book of Systematic botany  c1948  aEnglish20220125170407.0