| 000 | 005040000a22001690004500 | ||
|---|---|---|---|
| 999 |
_c65658 _d65658 |
||
| 027 |
_aSLS 537 part 1 _q1981 |
||
| 041 | _aeng | ||
| 942 | _cSD | ||
| 110 | _aBureau of Ceylon Standards, Colombo LK | ||
| 245 | _aSLS : 537 : part 1 : 1981 : Method for chemical testing of leather part 1 - preparation of chemical test samples | ||
| 260 |
_aColombo _bBCS _c1981 |
||
| 300 | _a04 p. | ||
| 500 | _aSTD2727 | ||
| 650 | _aa675:620.115/.118 | ||
| 650 | _aSRI LANKA-STANDARDS | ||
| 650 | _aSTANDARDS-SRI LANKA | ||