| 000 | 00345nam a2200121Ia 4500 | ||
|---|---|---|---|
| 001 | MPKV056259 | ||
| 008 | 120911s9999 xx 000 0 und d | ||
| 082 | _a540 | ||
| 245 |
_aChemical Abstract vol.80 no.17-20 _c; |
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| 246 | _aChemical Abstract vol.80 no.17-20 | ||
| 260 |
_acolumbus,Ohio _bAmerican chemical society. _c1974 |
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| 650 | _aChemistry | ||
| 999 |
_c54253 _d54253 |
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