| 000 | 00460nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 230403b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aR 661:659.183(4-15)(058.7) _bL7 |
||
| 245 | _aDirectory of West European chemical produers | ||
| 260 |
_aNew York: _bChemical Information Services, Ltd., _c1977 |
||
| 300 | _a74p | ||
| 650 | _aChemical technology | ||
| 653 | _aCarboxy | ||
| 942 |
_2udc _cDIR |
||
| 999 |
_c18061 _d18061 |
||