| 000 | 00449nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130903s9999 xx 000 0 und d | ||
| 082 | _a631.67:631.11 P1 | ||
| 100 | _a J.Venkateswarlu | ||
| 245 | _aTechnical manual on watershed management - III Arable cropping systems | ||
| 260 |
_aHyderabad _bMANAGE _c2001 |
||
| 300 | _a72p. | ||
| 600 | _aVenkateswarlu, J. | ||
| 650 | _aCropping systems,Watershed management,Rainfed farming | ||
| 942 | _cGRBK | ||
| 999 |
_c83471 _d83471 |
||