| 000 | 00262nam a2200073 4500 | ||
|---|---|---|---|
| 080 |
_a _b |
||
| 245 | _aIS: 1448 (P : 93) - 1979; Methods of test for Petroleum and its Products part 93 Needle Penetration of Petroleum Waxes | ||
| 700 | _aINDIAN STANDARDS INSTITUTION | ||
| 260 |
_aNew Delhi _bBIS _c1980 |
||
| 300 | _a7p | ||
| 999 |
_c29096 _d29096 |
||