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| 01781cam 2200325za 4500 |
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| 001 | 9.861809 |
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| 003 | CaOODSP |
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| 005 | 20221107160843 |
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| 007 | cr ||||||||||| |
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| 008 | 180912s2018 qucd obs f000 0 eng d |
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| 020 | |a9780660278094 |
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| 040 | |aCaOODSP|beng |
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| 043 | |an-cn--- |
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| 086 | 1 |aEn4-144/62-2018E-1-PDF |
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| 245 | 00|aCanadian environmental sustainability indicators |h[electronic resource] : |bmetal mining effluent quality. |
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| 246 | 30|aMetal mining effluent quality |
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| 260 | |aGatineau, QC : |bEnvironment and Climate Change Canada, |c2018. |
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| 300 | |a13 p. : |bcol. chart |
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| 500 | |aIssued also in French under title: Indicateurs canadiens de durabilité de l'environnement : qualité des effluents des mines de métaux. |
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| 500 | |a"September 2018." |
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| 504 | |aIncludes bibliographical references (p. 11). |
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| 520 | |a"The effects of untreated mining effluent could be highly damaging to aquatic environments. The Metal Mining Effluent Regulations are designed to protect fish and fish habitat by governing the discharge of effluent into water frequented by fish. The indicator summarizes the test results observed since the regulations came into effect"--P. 5. |
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| 692 | 07|2gccst|aMining industry |
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| 692 | 07|2gccst|aWaste water |
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| 692 | 07|2gccst|aEnvironmental indicators |
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| 710 | 1 |aCanada. |bEnvironment and Climate Change Canada. |
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| 775 | 08|tIndicateurs canadiens de durabilité de l'environnement |w(CaOODSP)9.861813 |
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| 794 | |tCanadian environmental sustainability indicators : |bAugust 2019|w(CaOODSP)9.877112 |
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| 795 | |tCanadian environmental sustainability indicators |bMay 2018|w(CaOODSP)9.856118 |
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| 856 | 40|qPDF|s497 KB|uhttps://publications.gc.ca/collections/collection_2018/eccc/En4-144-62-2018-eng-1.pdf |
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