| 000 | 00396nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 220216s9999 xx 000 0 und d | ||
| 100 | _aBarnard Douglas | ||
| 245 | 0 | _aNew ways with natural : Natural rubber is being modified to enhance its properties | |
| 260 |
_bRubber Board Bulletin _c1982 |
||
| 300 | _a11-Aug | ||
| 650 | _aNatural rubber | ||
| 650 | _aPowdered Natural rubber | ||
| 942 | _cJS | ||
| 999 |
_c63938 _d63938 |
||