| 000 | 00399pab a2200157 454500 | ||
|---|---|---|---|
| 008 | 180718b1997 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aKaushik, K.K. | ||
| 245 | _aSustainabale agriculture: issues and policy implications | ||
| 260 | _c1997 | ||
| 300 | _ap.591-98 | ||
| 362 | _aJan-Mar | ||
| 650 | _aSustainable development | ||
| 650 | _aAgriculture | ||
| 773 | _aProductivity | ||
| 909 | _a35227 | ||
| 999 |
_c35227 _d35227 |
||