| 000 | 00562 a2200217 4500 | ||
|---|---|---|---|
| 245 | 1 | _aPatterns of tractor energy utilization in different agricultural operations | |
| 300 | _a89p. | ||
| 650 | _aTractors | ||
| 650 | _aEnergy | ||
| 650 | _aFuels | ||
| 650 | _aEnergy sources | ||
| 650 | _aEngines | ||
| 650 | _aExperimentation | ||
| 650 | _aRolling | ||
| 650 | _aDynamometers | ||
| 502 |
_cIARI, Division of Agricultural Engineering, New Delhi _bM.Sc. _d1989 |
||
| 502 | _gPanwar, J.S. | ||
| 100 | 1 | _aMani, I. | |
| 942 |
_2udc _cT |
||
| 901 | _aT4931 | ||
| 999 |
_c141947 _d141947 |
||