| 000 | 00591 a2200217 4500 | ||
|---|---|---|---|
| 245 | 1 | _aSimilitude prediction of tractive performance of drawbar power tillers | |
| 300 | _a251p. | ||
| 650 | _aEnergy sources | ||
| 650 | _aTillage equipment | ||
| 650 | _aExperimentation | ||
| 650 | _aRollers | ||
| 650 | _aDynamometers | ||
| 650 | _aSoil water content | ||
| 650 | _aWheels | ||
| 650 | _aPrototypes | ||
| 502 |
_cIARI, Division of Agricultural Engineering, New Delhi _bPh.D. _d1987 |
||
| 502 | _gPanwar, J.S. | ||
| 100 | 1 |
_aSirohi, N.P.S. _d |
|
| 942 |
_2udc _cT |
||
| 901 | _aT4606 | ||
| 999 |
_c142030 _d142030 |
||