| 000 | 00406nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1979 xx 000 0 und d | ||
| 082 |
_a614.71 _bU-4 |
||
| 100 | _aUnited Nations | ||
| 245 | 0 | _aFine Particulate pollution | |
| 260 |
_aNew York _bPergamon Press _c1979 |
||
| 300 | _a108 | ||
| 650 | _aMedical sciences | ||
| 650 | _aTechnology (Applied sciences) | ||
| 653 | _aPollution | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c11072 _d11072 |
||