| 000 | 00342nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 220204s9999 xx 000 0 und d | ||
| 082 |
_aNR:63(035) _bFAO.44 |
||
| 245 | 0 | _aProposals for a long term rubber research programme | |
| 260 |
_aMedan _bFAO _c1976 |
||
| 490 | _aStrengthening research on rubber and oil palm in north Sumatra | ||
| 942 | _cBK | ||
| 999 |
_c24501 _d24501 |
||