| 000 | 00407pam a2200157a 44500 | ||
|---|---|---|---|
| 008 | 230515b1992 xxu||||| |||| 00| 0 eng d | ||
| 020 | _aNULL | ||
| 041 | _aENGLISH | ||
| 082 | _aALB | ||
| 100 | _aCRYNES B.L. AND ALBRIGHT L.F. | ||
| 245 | _aNOVEL PRODUCTION METHODS FOR ETHYLENE LIGHT HYDROCARBONS AND AROMATICS | ||
| 250 | _aNULL | ||
| 260 |
_aNULL _bDEKKE _c1992 |
||
| 300 | _a539 HB | ||
| 650 | _aNULL | ||
| 999 |
_c633676 _d633676 |
||