| 000 | 00353nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 191031s9999 xx 000 0 und d | ||
| 100 | _aThanasekaran (T) | ||
| 245 | 0 | _aStudies on the effect of field preparation and weed mangement practices under different system of rice cultivation | |
| 260 | _bAgronomy AC&RI madurai | ||
| 260 | _c1996 | ||
| 942 | _cBK | ||
| 999 |
_c223357 _d223357 |
||