000 00484nam a22001817a 4500
003 OSt
008 260611b |||||||| |||| 00| 0 eng d
082 _a631.31
_bS48E
100 _aSinha, Jagnath Prasad
245 _aEnergy Utilization Efficiency of Some Tillage Implements
260 _aPusa, Samastipur
_bRAU
_c1992
300 _a62P.
502 _bM.Tech.
_d1992
650 _aAgricultural Engineering
650 _aFarm Machinery
650 _aM.Tech.
942 _2ddc
_cM.TECH.
999 _c52000
_d52000