| 000 | 00388nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 080 |
_a633.18:631.67 _bI2 |
||
| 100 | _aDobermann, A... [et.al.] | ||
| 245 | _aIncreasing productivity of intensive rice systems through site-specific nutrient | ||
| 260 |
_aPhilippines _bIRRI _c2004 |
||
| 300 | _a410p. | ||
| 901 | _a221408 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c12991 _d12991 |
||