| 000 | 00531pab a2200169 454500 | ||
|---|---|---|---|
| 008 | 180718b2004 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aSingh, Tejpal | ||
| 245 | _aInter-size and spatial analysis of productivity gaps in cotton crop in Punjab | ||
| 260 | _c2004 | ||
| 300 | _ap.51-58. | ||
| 650 | _aAgricultural production - India - Punjab | ||
| 650 | _aAgricultural products - India - Punjab | ||
| 650 | _aAgricultural production | ||
| 700 | _aSharma, V.K. | ||
| 773 | _aIndian Journal of Regional Science | ||
| 909 | _a63489 | ||
| 999 |
_c63489 _d63489 |
||