| 000 | 00000nam 2200000za 4500 |
| 001 | 9.696270 |
| 003 | CaOODSP |
| 005 | 20241203113637 |
| 007 | cr ||||||||||| |
| 008 | 150407|2012||||xxc|||||o f|0| 0 eng d |
| 020 | |a978-1-100-20838-1 |
| 040 | |aCaOODSP|beng |
| 043 | |an-cn--- |
| 086 | 1 |aEn4-144/43-2012E-PDF |
| 110 | 1 |aCanada. |bEnvironment Canada. |
| 245 | 10|aData sources and methods for the international comparisons of urban air quality indicators |h[electronic resource] |
| 260 | |aOttawa - Ontario : |bEnvironment Canada |cJune 2012. |
| 300 | |a6p.|breferences |
| 590 | |a12-26|b2012-06-29 |
| 690 | 07|aAir quality|2gcpds |
| 775 | 08|tSources des données et méthodes des indicateurs sur les comparaisons à l'échelle internationale de la qualité de l'air en milieu urbain |w(CaOODSP)9.640393 |
| 794 | |tData sources and methods for the international comparisons of urban air quality indicators |w(CaOODSP)9.698691 |
| 856 | 40|ahttp://publications.gc.ca|qPDF|s98 KB|uhttps://publications.gc.ca/collections/collection_2012/ec/En4-144-43-2012-eng.pdf |