| 000 | 005250000a22001810004500 | ||
|---|---|---|---|
| 999 |
_c65625 _d65625 |
||
| 027 |
_aSLS 494 : 1980 _q1980 |
||
| 041 | _aeng | ||
| 080 | _a664.782.44:678.4.06-434.1 | ||
| 942 | _cSD | ||
| 110 | _aBUREAU OF CEYLON STANDARDS | ||
| 245 | _aSLS 494 :1980 : Specification for rubber rollers for rice hulling machines | ||
| 260 |
_aColombo _bBUREAU OF CEYLON STANDARDS _c1980 |
||
| 300 | _a12p. | ||
| 500 | _aSTD2688 | ||
| 650 | _aa664.782.44:678.4.06-434.1 | ||
| 650 | _aSRI LANKA-STANDARDS | ||
| 650 | _aSTANDARDS-SRI LANKA | ||