00000nam##2200000za#4500 9.689563 CaOODSP 20241203113636 cr ||||||||||| 150407|2007||||xxc|||||o f|0| 0 eng|d 978-0-662-45591-2 CaOODSP eng n-cn--- En84-52/2007E-PDF Canada. Environment Canada. Action on climate change and air pollution [electronic resource] Ottawa - Ontario : Environment Canada 2007. 12p. graphs, photographs The ISBN (978-0-662-69716-9) and catalogue number (En84-52/2007) for the bilingual print edition were incorrectly copied in this publication. 10-05-Supp 2010-07-20 Climate change gcpds Agir face aux changements climatiques et à la pollution atmosphérique (CaOODSP)9.633971 http://publications.gc.ca PDF 1718 KB https://publications.gc.ca/collections/collection_2010/ec/En84-52-2007-eng.pdf