| 000 | 00506nam a2200181Ia 4500 | ||
|---|---|---|---|
| 999 |
_c21868 _d21868 |
||
| 001 | 21566 | ||
| 003 | PK-LaUMT | ||
| 005 | 20221004172546.0 | ||
| 008 | 140409s9999 xx 000 0 und d | ||
| 040 | _cPK-LaUMT | ||
| 082 |
_aW 668.4239 _bTEC- |
||
| 100 | _aUNEP | ||
| 245 |
_aTechnoology progress on protecting the ozone layer: _bflexible and rigid foams technical options report _cUNEP |
||
| 260 |
_aNew York,USA: _bUnited Nations, _c1989 |
||
| 300 | _a85 p. | ||
| 546 | _aEN | ||
| 942 |
_cWEEDED OUT _2ddc |
||