000 00285nam a22001217a 4500
020 _a9789351247524
082 _a631.42 JAG
100 _aPraveen Kumar Jaga
245 _aSoil fertility , fertilizer and Agrochemical
250 _a1
260 _aDelhi
_bAstral
_c2016
942 _cBK
999 _c369609
_d369609