000 00268nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aP.L. KOCHAR
245 2 _aA TEXT BOOK PF PLANT PHYSIOLOGY
260 _bNil
260 _c1976
365 _b18.00
942 _cBK
999 _c161198
_d161198