000 00262nam a22001217a 4500
999 _c310
_d310
020 _a9788121918961
082 _a571.203
100 _aS K Verma
245 _aA Textbook of Plant Physiology
260 _aNew Delhi
_bS Chand
_c2003
300 _a472
942 _cBK
_042