| 000 | 00472nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 230628s9999 xx 000 0 und d | ||
| 100 | _aWorld Health Organization | ||
| 245 | 0 | _aAir Quality Guidelines for Europe 2nd edition (WHO Regional Publications. European Series) | |
| 650 | _aHistory & geography | ||
| 856 | _uhttps://new.zodml.org/sites/default/files/2023-06/air_quality_guidelines_for_europe_2nd_edition_who_regional_publications._european_series.pdf | ||
| 942 | _cEBK | ||
| 999 |
_c17202 _d17202 |
||