| 000 | 00520 am a2200193 a 4500 | ||
|---|---|---|---|
| 245 | 1 | _aNon farm uses of trctors in business and service organization | |
| 300 | _a98p+4 App+4 Tables | ||
| 650 | _aFarm | ||
| 650 | _aEnterprises | ||
| 650 | _aVehicles | ||
| 650 | _aTractorors | ||
| 650 | _aWork organization | ||
| 650 | _aMechanization | ||
| 502 |
_cPunjab Agricultural University,Ludhiana _bM.Sc _cAgriculture _d1980 |
||
| 502 | _gSahni.O.P | ||
| 100 | 1 |
_aChengappa.M.G _d |
|
| 942 |
_2udc _cT |
||
| 901 | _aRF1349 | ||
| 999 |
_c146699 _d146699 |
||