000 00373nam a22001457a 4500
020 _a9789381226674
082 _a631.584 BAL
100 _aBalasubramanian R.
100 _aBalakrishnan K.
100 _aSivasubramaniam
245 _aPrinciples and practices of Organic farming
260 _aDelhi
_bSatish Serial Publishing House
_c2013
300 _a453
942 _cBK
999 _c226212
_d226212