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| 02278cam 2200373zi 4500 |
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| 001 | 9.868660 |
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| 003 | CaOODSP |
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| 005 | 20221107162640 |
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| 006 | m o d f |
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| 007 | cr ||||||||||| |
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| 008 | 190221e197311##onc |o f|0| 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 041 | |aeng|bfre |
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| 043 | |an-cn--- |
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| 086 | 1 |aEn42-15/73-6E-PDF |
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| 245 | 00|aNational inventory of sources and emissions of mercury (1970) / |cby James F. MacLaren Limited, Environmental Consultants, Willowdale, Ontario ; for Air Pollution Control Directorate, Environmental Protection Service. |
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| 264 | 1|a[Ottawa] : |bAir Pollution Control Directorate, Environmental Protection Service, |cNovember 1973. |
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| 300 | |a1 online resource (xiv, 84 pages) |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 490 | 1 |aReport APCD ; |v73-6 |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 504 | |aIncludes bibliographical references. |
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| 520 | 3 |a"Atmospheric emissions of mercury from various sectors of the Canadian economy have been estimated for the year 1970. A summary of the data presented in this report is given in Table 1, along with estimates for the United States. Of the total 82.2 tons of mercury released through human activities into the atmosphere in 1970, 2.2% resulted from the primary and secondary production of mercury, 32.7% from the consumption of mercury metal, 2.7% from the consumption of mercury compounds, and 62.4% from the inadvertent release of small amounts of mercury in various fuels, wastes, and other materials. The largest single source of mercury emission was the chlor-aIkali industry, which accounted for 32.1% of total emissions."--Abstract. |
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| 546 | |aIncludes abstract in French. |
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| 692 | 07|2gccst|aAir pollution |
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| 692 | 07|2gccst|aMercury |
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| 710 | 1 |aCanada. |bEnvironment Canada. |bEnvironmental Protection Service. |
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| 710 | 1 |aCanada. |bAir Pollution Control Directorate. |
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| 710 | 2 |aJames F. MacLaren Ltd. |
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| 830 | #0|aReport APCD ;|v73-6|w(CaOODSP)9.868593 |
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| 856 | 40|qPDF|s3.40 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/En42-15-73-6-eng.pdf |
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