| 000 | 00330nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 191031s9999 xx 000 0 und d | ||
| 100 | _aArulmozhiselvan (K) | ||
| 245 | 0 | _astudies onl nitrogen management for cotton sorghum cowpea sequence involving 15n techneque | |
| 260 | _bSS &AC TNAU Madurai | ||
| 260 | _c1996 | ||
| 942 | _cBK | ||
| 999 |
_c223332 _d223332 |
||