000 00329nam a22001337a 4500
003 OSt
020 _a9788172336738
082 _a631
100 _aSharma, A.R.
245 _aResources Conserving Techniques in Crop Production
_bA.R. Sharma
260 _aJodhpur
_bScientific Publishers
_c2021
300 _a523p.
942 _2ddc
_cBK
999 _c40219
_d40219