| 000 | 00494nam a22001577a 4500 | ||
|---|---|---|---|
| 999 |
_c53528 _d55075 |
||
| 003 | ISURa | ||
| 008 | 220526b xxu||||| |||| 00| 0 eng d | ||
| 041 | _aEnglish | ||
| 082 |
_a333.73 _bAIR |
||
| 245 | _aAir quality assessment for health and environmental polices in Sri Lanka | ||
| 260 |
_aSri Lanka _bAir Resource Management & National Ozone Unit _c2021 |
||
| 300 |
_ax , 193 p. _c30 cm. |
||
| 650 |
_aENVIRONMENTAL POLICIES _964466 |
||
| 650 |
_aENVIRONMENT SCIENCE _920767 |
||
| 942 |
_2ddc _cLN |
||