000 00384nam a22001337a 4500
999 _c15754
_d15754
003 OSt
008 191001b ||||| |||| 00| 0 eng d
082 _a631
_bAMR/ST
100 _aAmrutha, K.
_94293
245 _aStudies on the effect of active tillage tools on soil properties
260 _aTavanur
_bDepartment ofm farm Machinery and Power Engineering
300 _a140.
942 _cTH