| 000 | 00534nas a2200169 a 4500 | ||
|---|---|---|---|
| 008 | 170703d19841989 cnu||p#r||||#00|#||eng#d | ||
| 003 | AR-SmCIES | ||
| 022 | _a0826-7243 | ||
| 222 | 0 | _aProcess industries Canada | |
| 245 | 0 | 0 | _aProcess industries Canada |
| 247 | 1 | 1 | _acanadian chemical processing |
| 260 |
_aOntario : _bSoutham Business, |
||
| 653 | _aINGENIERIA QUIMICA | ||
| 780 | 0 | 0 | _acanadian chemical processing |
| 999 |
_c13704 _d13704 |
||