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Estimates for 1990
出版Environment Canada, 1992
主題Science / Environmental Science
ISBN06622018769780662201878
URLhttp://books.google.com.hk/books?id=Lukfv_bLxTcC&hl=&source=gbs_api
註釋Of the emissions of carbon dioxide, methane, nitrous oxide and chlorofluorocarbons released to the environment in Canada in 1990 by source, sector, province and fuel type. The report also describes the methods used to develop the emission estimates and their limitations. Sources for the estimates include published reports and scientific papers, mass balance, engineering calculations and engineering judgement.