00297nam a2200109Ia 4500008004000000082001500040100002600055245002200081260004600103300001500149650002300164210210b1983   xxu||||| |||| 00| 0 eng d  a581.1 GUPP  aGUPTA (Subodh Kumar).  aPlant physiology.  aDelhibShoban Lal Nagin Chand & Co.c1983  avi,501,iii  aPlant Physiology