| 000 | 00279nam a2200073 4500 | ||
|---|---|---|---|
| 080 |
_a _b |
||
| 245 | _aIS: 1448 [P - 4] - 1984 (Reaffirmed 1989); Methods of test for petroleum and its products Part 4 Ash, sulpated ash and water soluble ash | ||
| 700 | _aBureau of Indian Standards | ||
| 260 |
_aNew Delhi _bBIS _c1984 |
||
| 300 | _a10p | ||
| 999 |
_c34678 _d34678 |
||