| 000 | 00348nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 191031s9999 xx 000 0 und d | ||
| 100 | _aSujatha | ||
| 245 | 0 | _aImproving the productivity of direct - seeded low land rice with improved phosphorus efficiency though organic manure | |
| 260 | _bM.sc (AG) AC&RI Madurai | ||
| 260 | _c1996 | ||
| 942 | _cBK | ||
| 999 |
_c223360 _d223360 |
||