| 000 | 00464nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1976 xx 000 0 und d | ||
| 082 | _a331.204 I-5W | ||
| 245 | 0 | _aWorking-environment : atmospheric pollution, noise and vibration : fourth item on the agenda | |
| 260 |
_bGeneva _c1976 |
||
| 300 | _a61p | ||
| 440 | _aIts Report IV1 | ||
| 650 | _aLABOUR AND LABOURING CLASSES -- CONGRESSES | ||
| 653 | _aLABOUR AND LABOURING CLASSES -- CONGRES | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c68897 _d68897 |
||