| 000 | 00392nam a22001457a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 260601b |||||||| |||| 00| 0 eng d | ||
| 082 |
_a631.85 _bS48S |
||
| 100 | _aShyam Sundar Sinha | ||
| 245 | _aStudies on Efficacy of Some Phosphate fertilizers in Calcareous Soil of North Bihar | ||
| 260 |
_aRPCAU _c1975 |
||
| 300 | _a59 | ||
| 650 | _aMSc. Soil Science | ||
| 942 |
_2ddc _cT |
||
| 999 |
_c51123 _d51123 |
||