| 000 | 00344nam a2200121Ia 4500 | ||
|---|---|---|---|
| 001 | MPKV056243 | ||
| 008 | 120911s9999 xx 000 0 und d | ||
| 082 | _a540 | ||
| 245 |
_aChemical Abstract vol.78 no.19-22 _c; |
||
| 246 | _aChemical Abstract vol.78 no.19-22 | ||
| 260 |
_acolumbus,Ohio _bAmerican chemical society _c1973 |
||
| 650 | _aChemistry | ||
| 999 |
_c54237 _d54237 |
||