| 000 | 00512nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1983 xx 000 0 und d | ||
| 020 | _a9711041146 | ||
| 082 |
_a631 _bS99P |
||
| 100 | _aSymposium | ||
| 245 | 0 | _aPotential Productivity of Field Crops Under Different Environments | |
| 260 |
_aPhilippines _bIRRI _c1983 |
||
| 300 | _a524 | ||
| 650 | _aAgriculture and related technologies | ||
| 650 | _aTechnology (Applied sciences) | ||
| 653 | _aAgronomy | ||
| 653 | _aCrop productivity | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c12854 _d12854 |
||