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| 01905cam 2200397zi 4500 |
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| 001 | 9.874696 |
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| 003 | CaOODSP |
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| 005 | 20221107164248 |
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| 006 | m o d f |
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| 007 | cr |n||||||||| |
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| 008 | 190611s1990 onca #ot f000 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 |aEn13-5/90-49E-PDF |
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| 100 | 1 |aNriagu, Jerome O., |d1942- |eauthor. |
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| 245 | 10|aOrigin of sulfur in Canadian Arctic haze from isotopic measurements / |cJ.O. Nriagu, R.D. Coker and L.A. Barrie. |
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| 264 | 1|aBurlington, Ontario : |bNational Water Research Institute, |c[1990] |
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| 300 | |a1 online resource (5, (8) pages) : |bfigures. |
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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 |aNWRI contribution ; |vno. 90-49 |
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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 | |a"Sulfur emitted from any given natural or anthropogenic source carries an isotopic signature which can be used to fingerprint its origin and trace its flow through the environment. This unique and direct method has been used in this study to show that most of the sulfur in the haze comes from Europe, and hence to document the pervasive and global nature of current air pollution"--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|aNorthern Canada |
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| 700 | 1 |aCoker, R. D., |eauthor. |
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| 700 | 1 |aBarrie, L. A., |eauthor. |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 2 |aNational Water Research Institute (Canada) |
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| 830 | #0|aNWRI contribution ;|vno. 90-49.|w(CaOODSP)9.844121 |
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| 856 | 40|qPDF|s1.64 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-90-49-eng.pdf |
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