00422nam a2200157Ia 4500008004100000020001800041082001700059100001700076245004900093260004500142300001000187650002300197650001800220653001500238653001100253170901s2009    xx            000 0 und d  a9788173199691  a581.33bS33P  aSharma, H.P. 0aPlant EmbryologybClassical and Experimental  aNew DelhibNarosa Publishing Housec2009  aMisc.  aBotanical sciences  aPure Sciences  aEmbryology  aPlants