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| 02425cam 2200397zi 4500 |
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| 001 | 9.874532 |
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| 003 | CaOODSP |
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| 005 | 20221107164222 |
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| 006 | m o d f |
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| 007 | cr bn||||||||| |
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| 008 | 190610s1995 onc ob f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 041 | |aeng|bfre |
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| 086 | 1 |aEn13-5/94-95E-PDF |
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| 100 | 1 |aBrüggemann, Rainer, |eauthor. |
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| 245 | 10|aSensitivity analysis of partially ordered sets and ranking objects of environmental interest / |cRainer Brüggemann and Efraim Halfon. |
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| 264 | 1|aBurlington, Ontario: |bNational Water Research Institute = Institut national de recherche sur les eaux, |c1995. |
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| 300 | |a1 online resource (4 unnumbered pages, 10 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 |aNWRI contribution ; |vno. 94-95 |
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| 500 | |a"January 1995." |
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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"The environmental hazard of chemicals is a problem of international concern. Ranking of chemicals is a process through which decision makers decide which chemicals need to be regulated. In this paper we have analyzed in detail two issues. One is the process of ranking itself. Our opinion is that indices are not suitable to identify hazardous contaminants since indices hide information. The second issue is that the criteria used to assess a chemical might not be the best possible. Therefore, in this paper we have used a different method, based on graph theory, to rank toxic contaminants. We have also developed a method to assess which criteria are critical in ranking toxic contaminants, which could be excluded or not even measured"--Management perspective. |
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| 546 | |aIncludes management perspective and abstract in French. |
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| 692 | 07|2gccst|aEnvironmental sciences |
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| 692 | 07|2gccst|aStatistical analysis |
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| 700 | 1 |aHalfon, Efraim, |eauthor. |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 2 |aGSF-Forschungszentrum für Umwelt und Gesundheit. |
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| 710 | 2 |aNational Water Research Institute (Canada) |
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| 830 | #0|aNWRI contribution ;|vno. 94-95.|w(CaOODSP)9.844121 |
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| 856 | 40|qPDF|s1.45 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-94-95-eng.pdf |
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