| 000 | 00490pab a2200181 454500 | ||
|---|---|---|---|
| 008 | 180718b2010 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aSharma, V.K. | ||
| 245 | _aLabour and machinery use: a study of Punjab agriculture | ||
| 260 | _c2010 | ||
| 300 | _ap.32-37. | ||
| 650 | _aAgriculture - India - Punjab | ||
| 650 | _aLabour - India - Punjab | ||
| 650 | _aLabour | ||
| 700 | _aSingh, Variender Pal | ||
| 773 | _aIndian Journal of Regional Science | ||
| 908 | _aN | ||
| 909 | _a87574 | ||
| 999 |
_c87574 _d87574 |
||