| 000 | 00486nam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 230403b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aR 661(5+93)(058.7) _bL6 |
||
| 245 |
_aDirectory of world chemical producers of Asia and Australasia _c/ Chemical Information Services |
||
| 260 |
_aNew York: _bChemical Information Services, Ltd., _c1976 |
||
| 650 | _aChemical technology | ||
| 653 | _aChemical | ||
| 942 |
_2udc _cDIR |
||
| 999 |
_c17853 _d17853 |
||