| 000 | 00723nam a2200253Ia 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20220926021545.0 | ||
| 006 | a|||||r|||| 00| 0 | ||
| 007 | ta | ||
| 008 | 220923b |||||||| |||| 00| 0 eng d | ||
| 037 | _cGeneral Book | ||
| 040 |
_aRTL _cRTL _beng |
||
| 041 |
_2eng _aeng |
||
| 082 | _aD854, M7/UN | ||
| 110 |
_aUN, ECE _9326418 |
||
| 245 | 0 | _aNational strategies and policies for air pollution | |
| 260 |
_aNew York _bUnited Nation U S A _c1987 |
||
| 300 |
_a55p. _ccm. |
||
| 490 | _aUN, Convention On Longrange Transboundary Air Pollution | ||
| 650 | _aComputer Science | ||
| 700 |
_aUN, ECE _9326419 |
||
| 942 |
_hD854, M7/UN _cGB _2CC |
||
| 999 |
_c637103 _d637103 |
||