00424nam a2200157Ia 450000500170000000800410001704100080005808200160006610000220008224500210010425000120012526000560013730000160019365000350020970000220024420200131123345.0190710s9999    xx            000 0 und d  aeng  a581.1 D492P  aDevlin, Robert M. 0aPlant physiology  a4th ed.  aDelhib: C B S Publication and Distributors, c1986  axiv, 577p.   aBotany a| Plant - Physiology   aWitham, Francis H