| 000 | 00343nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 220217s9999 xx 000 0 und d | ||
| 245 | 0 | _aFormulae for evaluation of natural rubber | |
| 260 | _aNew Delhi | ||
| 260 |
_c1974 _bBureau of Indian stamdards |
||
| 500 | _aStandard number: IS 7499 | ||
| 650 | _aNatural rubber evaluation | ||
| 942 | _cST | ||
| 999 |
_c73929 _d73929 |
||