00434 a2200145 4500020001500000082001500015100001800030245006300048260003200111300002000143440004400163650003000207650003600237700001500273 a8177540505 a571.2bPUR aPurohit, S.S. aFloweringbphysiological, biochnical and molecular aspects aIndiabAgrobiosc2002g2002 a[x],187p.c23cm aStudies in plant physiology series No.4 aPlants and microorganisms aPhysiology and related subjects aRanjan, R.