00328nam a2200133Ia 45000030006000000080041000060400015000471000031000622450042000932500011001352600019001465460012001650050017001770STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aMcLean, R.C.; Cook, W.R.T.  aText book of theoretical botany vol I  aFirtst  bLongmansc1951  aEnglish20220125170359.0