| 000 | 00500pab a2200193 454500 | ||
|---|---|---|---|
| 008 | 180718b2011 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aSachdeva, Jitender | ||
| 245 | _aTechnical efficiency in crop production and diary farming in Punjab: A zone-wise analysis | ||
| 260 | _c2011 | ||
| 300 | _ap.177-182. | ||
| 362 | _aJul-Dec | ||
| 650 | _aDiary industry | ||
| 650 | _aCrops | ||
| 700 | _aChahal, S.S. | ||
| 700 | _aSharma, J.L. | ||
| 773 | _aProductivity | ||
| 908 | _aN | ||
| 909 | _a98591 | ||
| 999 |
_c98590 _d98590 |
||