| 000 | 00390nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 191031s9999 xx 000 0 und d | ||
| 100 | _aMeena (S) | ||
| 245 | 0 | _aStudies on the efficacy of oranic manures enriched with mussoorie rock phosphate o the yield and uptake of nutrients by rice (var. ADT 36) | |
| 260 | _bM.Sc Ag. Soil Science and Chemistry Thesis | ||
| 260 | _c1992 | ||
| 942 | _cBK | ||
| 999 |
_c218575 _d218575 |
||