| 000 | 00334nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 220204s9999 xx 000 0 und d | ||
| 082 |
_a620.9 _bSIT |
||
| 100 | _aSittig, Marshall | ||
| 245 | 0 | _aPractical techniques for saving energy in the chemical petroleum and metal industries | |
| 260 |
_aNew Jersey _bNoyes Data _c1977 |
||
| 942 | _cBK | ||
| 999 |
_c28237 _d28237 |
||