| 000 | 00440nam a22001697a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 260611b |||||||| |||| 00| 0 eng d | ||
| 082 |
_a631.41 _bS48E |
||
| 100 | _aSingh, Surendra Prasad | ||
| 245 | _aEquilibria and Availability of Boron in Calcareous Soils | ||
| 260 |
_aPusa, Samastipur _bRAU _c1990 |
||
| 300 | _a139P. | ||
| 502 |
_bPh.D. _d1990 |
||
| 650 | _aSoil Science | ||
| 650 | _aPh.D. Thesis | ||
| 942 |
_2ddc _cT |
||
| 999 |
_c51979 _d51979 |
||