000 00334nam a2200133Ia 4500
008 241001s2018 xx 000 0 eng d
020 _a9789327256376
082 _a630
100 _aSingh, S. S.
245 0 _aPrinciple and Practice of Agronomy
260 _aLudhaina
_bKalayani Publishers
_c2018
300 _a348
942 _2ddc
_cBK
999 _c40007
_d40007