| 000 | 00359nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 140205s9999 xx 000 0 und d | ||
| 100 | _aGangwar, B. Premsingh and Yadav, R.I. | ||
| 245 | _aAgro techniques for crops and cropping system | ||
| 260 |
_bNational centre for Agricultural Economics and PolicyResearc _aNew Delhi _c2000 |
||
| 300 | _a89 | ||
| 942 |
_2ddc _cTR |
||
| 999 |
_c5470 _d5470 |
||