| 000 | 00362nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 220216s9999 xx 000 0 und d | ||
| 100 | _aDe Jonge P | ||
| 245 | 0 | _aIntensive tapping of mature rubber | |
| 260 | _bProceedings of the Natural Rubber Research Conference, Kuala Lumpur, 1960; p211-223 | ||
| 650 | _aIntensive tapping | ||
| 650 | _aRubber | ||
| 942 | _cJS | ||
| 999 |
_c61489 _d61489 |
||