| 000 | 00450nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1981 xx 000 0 und d | ||
| 082 | _a681.76 B79A | ||
| 100 | _aBRAUER, H | ||
| 245 | 0 | _aAir pollution control equipment | |
| 260 |
_bBerlin _c1981 |
||
| 300 | _a388p | ||
| 650 | _aAIR -- PURIFICATION -- EQUIPMENT AND SUPPLIES | ||
| 653 | _aAIR -- PURIFICATION -- EQUIPMENT AND SUPPLIE | ||
| 653 | _aPOLLUTION CONTROL EQUIPMENT | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c83340 _d83340 |
||