| 000 | 00454pab a2200169 454500 | ||
|---|---|---|---|
| 008 | 180718b1988 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aMahagion, P.K. | ||
| 245 | _aDistrict - wise crop productivity in Punjab - a methodoligical issue | ||
| 260 | _c1988 | ||
| 300 | _a139-42 | ||
| 362 | _aMay | ||
| 650 | _aFarm Produce - India - Punjab | ||
| 700 | _aV.V. Mahajan | ||
| 700 | _aA.V. Rao | ||
| 773 | _aAgricultural Situation in India | ||
| 909 | _a8140 | ||
| 999 |
_c8140 _d8140 |
||