000 00292nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a630.1 SIN-P
100 _aSingh Pawan
245 0 _aPrinciples of Agronomy
260 _aNew Delhi
_bcyber Tech Pub
_c2014
300 _a264
942 _2ddc
999 _c36128
_d36128