00278nam a2200121Ia 45000030006000000080041000060400015000471000018000622450038000802600009001185460012001270050017001390STCL150530s9999 xx 000 0 und d aSTCLcSTCL aAbraham, P.c. aAnatomy embryology of angiosperms c1981 aEnglish20220125170332.0