000 00305nam a22001337a 4500
003 OSt
020 _a9789386237088
082 _a631.7
100 _aDas, N. R.
245 _aTillage and Crop Production
_bN. R. Das,
260 _aJodhpur
_bScientific Publishers
_c2017
300 _a187p.
942 _2ddc
_cBK
999 _c40213
_d40213