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    <marc:controlfield tag="007">cr |||||||||||</marc:controlfield>
    <marc:controlfield tag="008">180214s1979    onc ||||o    f000 0 eng d</marc:controlfield>
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      <marc:subfield code="a">eng</marc:subfield>
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      <marc:subfield code="a">En36-502/87E-PDF</marc:subfield>
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      <marc:subfield code="a">Demayo, Adrian.</marc:subfield>
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    <marc:datafield tag="245" ind1="1" ind2="0">
      <marc:subfield code="a">Forms of metals in water </marc:subfield>
      <marc:subfield code="h">[electronic resource] / </marc:subfield>
      <marc:subfield code="c">Adrian Demayo, Anthony R. Davis and Michael A. Forbes.</marc:subfield>
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      <marc:subfield code="a">Ottawa : </marc:subfield>
      <marc:subfield code="b">Fisheries and Environment Canada, </marc:subfield>
      <marc:subfield code="c">c1979.</marc:subfield>
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      <marc:subfield code="a">v, 24 p.</marc:subfield>
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      <marc:subfield code="a">Scientific series ;</marc:subfield>
      <marc:subfield code="v">no. 87</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="a">Digitized edition from print [produced by Environment and Climate Change Canada].</marc:subfield>
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      <marc:subfield code="a">Issued by the Inland Waters Directorate, Water Quality Branch.</marc:subfield>
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      <marc:subfield code="a">Includes bibliographical references.</marc:subfield>
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    <marc:datafield tag="520" ind1="3" ind2=" ">
      <marc:subfield code="a">"This final report of a Water Quality Branch Headquarters Task Force reviews published scientific information on forms of metals in water and their toxicity to biota. It recommends the types of determinations that should be carried out by Water Quality Branch laboratories, the results of which are used in setting water quality objectives, in surveillance of compliance to water quality objectives, and in writing interpretive reports"--Abstract.</marc:subfield>
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      <marc:subfield code="a">Includes abstract in French.</marc:subfield>
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      <marc:subfield code="2">gccst</marc:subfield>
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      <marc:subfield code="2">gccst</marc:subfield>
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      <marc:subfield code="a">Davis, Anthony R.</marc:subfield>
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      <marc:subfield code="a">Forbes, Michael A.</marc:subfield>
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      <marc:subfield code="a">Canada. </marc:subfield>
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      <marc:subfield code="a">Canada. </marc:subfield>
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      <marc:subfield code="a">Canada. </marc:subfield>
      <marc:subfield code="b">Inland Waters Directorate. </marc:subfield>
      <marc:subfield code="b">Water Quality Branch.</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="a">Scientific series (Canada. Inland Waters Directorate)</marc:subfield>
      <marc:subfield code="v">no. 87</marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.823618</marc:subfield>
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    <marc:datafield tag="856" ind1="4" ind2="0">
      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">1.66 MB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2018/eccc/En36-502-87-eng.pdf</marc:subfield>
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