| 000 | 00379nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220204s9999 xx 000 0 und d | ||
| 082 |
_aNR:62+678.7 _bALL |
||
| 100 | _aAllen, P W | ||
| 245 | 0 | _aNatural rubber and the synthetics | |
| 260 |
_aLondon _bCrosby Lockwood _c1972 |
||
| 650 | _aRubber history | ||
| 650 | _aRubber industry | ||
| 650 | _asynthetic rubber | ||
| 942 | _cBK | ||
| 999 |
_c22475 _d22475 |
||