00316    a2200121   4500020001500000082001500015100001600030245002800046260005100074300002000125650002100145650002800166  a8173193339  a571.2bSIN  aSinha, R.K.  aModern plant physiology  aNew DelhibNarosa publishing housec2004g2004  axiv,620p.c24cm  aPlant physiology  aLife sciences   biology