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| 02288nam 2200361za 4500 |
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| 001 | 9.847724 |
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| 003 | CaOODSP |
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| 005 | 20221107153514 |
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| 007 | cr ||||||||||| |
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| 008 | 171124s1985 onc fo f000 0 eng d |
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| 040 | |aCaOODSP|beng |
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| 041 | |aeng|bfre |
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| 043 | |an-cn--- |
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| 086 | 1 |aEn13-5/85-13E-PDF |
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| 100 | 1 |aMarsalek, J. |
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| 245 | 10|aToxic contaminants in urban runoff |h[electronic resource] : |ba case study / |cby J. Marsalek. |
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| 260 | |aBurlington, Ont. : |bHydraulics Division, National Water Research Institute, Canada Centre for Inland Waters, |c1985. |
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| 300 | |ai,19 p. |
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| 490 | 1 |aNWRI contribution ; |v85-13 |
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| 500 | |a"August 1985". |
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| 500 | |a"This manuscript is to be published in the Proceedings of the NATO Workshop on Urban Runoff and the contents are subject to change. This copy is to provide information prior to publication". |
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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"Evaluation of the environmental hazards posed by toxic contaminants requires determination of the significance of specific point and non-point sources of toxic contaminants discharged into receiving waters. One of such sources, urban runoff, is addressed in this paper. Selected toxic contaminants were studied in surface runoff from 12 Ontario municipalities. The results of these studies are summarized and presented in the form of contaminant occurrences, mean levels, and calculated loading partitioning between the water and sediment. This information should be of interest in inventory studies of toxic contaminants, comparative evaluations of their sources, considerations of control measures and general water quality studies in urban areas"--Management perspective, p. i. |
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| 546 | |aIncludes management perspective in French. |
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| 692 | 07|2gccst|aWater quality |
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| 692 | 07|2gccst|aPollutants |
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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. 85-13|w(CaOODSP)9.844121 |
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| 856 | 40|qPDF|s1.60 MB|uhttps://publications.gc.ca/collections/collection_2017/eccc/En13-5-85-13-eng.pdf |
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