| 000 | 00471nam a2200133Ia 45e0 | ||
|---|---|---|---|
| 008 | 140121n1979 ph |||gr||||Z||||||eng | ||
| 082 | _a631.84 | ||
| 100 |
_aIntrnational Rice Research Institute, _eInstitute. |
||
| 245 | 0 |
_aNitrogen and Rice _cIntrnational Rice Research Institute _hTextual Documents |
|
| 260 |
_aManila _bIRRI _c1979 |
||
| 300 | _a499. | ||
| 653 | _aNitrogen | ||
| 942 |
_2ddc _cTXT |
||
| 999 |
_c30596 _d30596 |
||