| 000 | 00272nam a2200073 4500 | ||
|---|---|---|---|
| 080 |
_a _b |
||
| 245 | _aBS-0903 (part D6) - 1958; Methods of testing vulcanized rubber Part D6 determination of indentation and recovery number of ebonite | ||
| 700 | _aBritish Standards Institution | ||
| 260 |
_aLondon _bBSI _c1958 |
||
| 300 | _a6p | ||
| 999 |
_c24770 _d24770 |
||