| 000 | 00383 a2200121 4500 | ||
|---|---|---|---|
| 008 | 181119b xxu||||| |||| 00| | ||
| 100 | _a Jaswant Singh Grewal | ||
| 245 |
_aPhosphorus fixation in Indian soils / _c Jaswant Singh Grewal and J. S. Kanwar |
||
| 260 |
_aNewDelhi _bIndian Council of Agricultural Research _c1971 |
||
| 300 | _a50p. | ||
| 700 | _a J. S. Kanwar | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c7416 _d7416 |
||