00793nam0-22003011i-450-990001451540403321200010100-12-103458-5000145154FED01000145154(Aleph)000145154FED0100014515420000920d1990----km-y0itay50------baengCLa---a---001yyMicrosporesevolution and ontogenyedited by S. Blackmore, R.B. KnoxSan DiegoAcademic Press1990x, 347 p.ill.25 cmPalinologiaKnox,R. BruceITUNINARICAUNIMARCBK99000145154040332115 IV 10876DBVDBVMicrospores363351UNINA