| 000 | 00403nam a2200097Ia 4500 | ||
|---|---|---|---|
| 008 | 171024s1995 xx 000 0 und d | ||
| 020 | _a8186396411 | ||
| 245 | _aInternational Directory Of Suppliers And Dealers Of Standard Reference Materials Form Measurement Of Metals And Organics | ||
| 260 |
_aNew Delhi _bCentral Pollution Control Board _c1995 |
||
| 650 |
_aMetals - organics _aStandard reference materials |
||
| 999 |
_c110497 _d110497 |
||