| 000 | 00665 a2200253 4500 | ||
|---|---|---|---|
| 245 | 1 | _aPhosphate management in kharif crops and its effect on productivity and nitrogen economy in succeeding wheat | |
| 300 | _a78p. | ||
| 650 | _aPhosphates | ||
| 650 | _aManagement | ||
| 650 | _aProductivity | ||
| 650 | _aNitrogen | ||
| 650 | _aWheat | ||
| 650 | _aDesign | ||
| 650 | _aCropping system | ||
| 650 | _aNitrogen | ||
| 650 | _aNutrients | ||
| 650 | _aPlant population | ||
| 650 | _aTillage | ||
| 502 |
_cIARI, Division of Agronomy, New Delhi _bPh.D. _d1998 |
||
| 502 | _gBalyan, J.S. | ||
| 100 | 1 |
_aKumar, A. _d |
|
| 942 |
_2udc _cT |
||
| 901 | _aT6451 | ||
| 999 |
_c143040 _d143040 |
||