00299nam a2200133Ia 45000030006000000080041000060400015000471000016000622450030000782500011001082600017001195460012001360050017001480STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aGupta, S.K.  aEmbryology of Angiosperms  aFourth  bK.Nathc1974  aEnglish20220125170333.0