| 000 | 00452nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 220216s9999 xx 000 0 und d | ||
| 100 | _aRondet M | ||
| 245 | 4 | _aThe four stages of natural rubber specification | |
| 260 |
_bPlantations, Recherche, Developpement _c1997 |
||
| 300 | _a239-241 | ||
| 650 | _aAmazone jungle rubber | ||
| 650 | _aEstate rubber | ||
| 650 | _aNatural rubber | ||
| 650 | _aQuality criteria | ||
| 650 | _aTSR | ||
| 942 | _cJS | ||
| 999 |
_c70703 _d70703 |
||