| 000 | 00506 am a2200169 a 4500 | ||
|---|---|---|---|
| 245 | 1 | _aEvaluation of Mussoorie rock phosphate as a source of phosphorus in neutral to alkaline soils | |
| 300 | _a101p. + appendix | ||
| 650 | _aPhosphate | ||
| 650 | _aPhosphorus | ||
| 650 | _aAlkaline soils | ||
| 650 | _aMussoorie | ||
| 502 |
_cPunjab Agricultural University, Department of Soils, Ludhiana _bM.Sc. _d1985 |
||
| 502 | _gBrar, J.S. | ||
| 100 | 1 |
_aMathews, P.M. _d |
|
| 942 |
_2udc _cT |
||
| 901 | _aRF5302 | ||
| 999 |
_c148733 _d148733 |
||