00961nam0-22003491i-450 99000175216040332120201020101141.00-12-103458-5000175216FED01000175216(Aleph)000175216FED0100017521620030910d1990----km-y0itay50------baengGBa 001yyMicrosporesevolution and ontogenyedited by Stephen Blackmore, R. B. KnoxLondonAcademic Press1990VII, 347 p.ill.24 cmPropagazione vegetalePiante e microrganismi581.16571.8223itaBlackmore,StephenKnox,R. BruceITUNINARICAUNIMARCBK99000175216040332160 571.82 BLAS19902838FAGBCFAGBCMicrospores363351UNINA