| 000 | 00563nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 250114s9999 xx 000 0 und d | ||
| 040 | _aJamia Hamdard | ||
| 041 | _aEnglish | ||
| 082 |
_a363.7392 _bW84A |
||
| 100 | _aWorld Health Organization | ||
| 245 | 0 |
_aAirquality guidelines for Europe _bWorld Health Organization. |
|
| 260 |
_aCopenhagen _bWorld Health Organization _c1987 |
||
| 300 | _axiii, 426p., 24cm | ||
| 440 | _a(Who regional publications, European serics, no.23). | ||
| 650 | _aAir pollution Air quality - Guidelines for Europe. | ||
| 942 | _cBK | ||
| 999 |
_c100480 _d100480 |
||