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| 02089nam 2200397zi 4500 |
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| 001 | 9.869051 |
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| 003 | CaOODSP |
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| 005 | 20221107162745 |
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| 006 | m o d f |
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| 007 | cr ||||||||||| |
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| 008 | 190228e198706##oncbd #ob f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 043 | |an-cn-on |
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| 086 | 1 |aEn13-5/87-112E-PDF |
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| 100 | 1 |aMarsalek, J., |eauthor. |
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| 245 | 10|aContaminants in urban runoff in the Upper Great Lakes Connecting Channels area / |cby J. Marsalek and H.Y.F. Ng. |
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| 264 | 1|aBurlington, Ontario : |bNational Water Research Institute, River Research Branch, Canada Centre for Inland Waters, |cJune 1987. |
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| 300 | |a1 online resource (54 pages, 13 unnumbered pages) : |bmaps, graphs. |
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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 ; |v87-112 |
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| 500 | |a"RRB-87-27"--Cover. |
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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"Concentrations and annual loadings of 18 contaminants in urban runoff have been studied in the Upper Great Lakes Connecting Channels area. Towards this end, runoff samples have been collected at 15 sites in Sarnia, Sault Ste. Marie and Windsor, and analyzed for selected nutrients, metals and industrial chemicals. The annual loadings were then produced from the mean observed concentrations and simulated runoff volumes for all 18 parameters"--Abstract. |
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| 692 | 07|2gccst|aReproductive technology |
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| 692 | 07|2gccst|aWater pollution |
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| 692 | 07|2gccst|aEnvironmental quality |
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| 700 | 1 |aNg, H. Y. F., |eauthor. |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 2 |aNational Water Research Institute (Canada). |bRivers Research Branch. |
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| 710 | 2 |aCanada Centre for Inland Waters. |
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| 830 | #0|aNWRI contribution ;|v87-112.|w(CaOODSP)9.844121 |
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| 856 | 40|qPDF|s4.22 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-87-112-eng.pdf |
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