<?xml version="1.0" encoding="UTF-8"?><marc:collection xmlns:marc="http://www.loc.gov/MARC21/slim">
  <marc:record>
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    <marc:controlfield tag="001">9.889677</marc:controlfield>
    <marc:controlfield tag="003">CaOODSP</marc:controlfield>
    <marc:controlfield tag="005">20221107172347</marc:controlfield>
    <marc:controlfield tag="006">m     o  d f      </marc:controlfield>
    <marc:controlfield tag="007">cr bn|||||||||</marc:controlfield>
    <marc:controlfield tag="008">200721e197812##bccd    ob   f000 0 eng d</marc:controlfield>
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      <marc:subfield code="a">CaOODSP</marc:subfield>
      <marc:subfield code="b">eng</marc:subfield>
      <marc:subfield code="e">rda</marc:subfield>
      <marc:subfield code="c">CaOODSP</marc:subfield>
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      <marc:subfield code="a">En40-931/1978E-PDF</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="100" ind1="1" ind2=" ">
      <marc:subfield code="a">Cameron, Robert D., </marc:subfield>
      <marc:subfield code="e">author.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="245" ind1="1" ind2="0">
      <marc:subfield code="a">Toxicity of landfill leachates / </marc:subfield>
      <marc:subfield code="c">University of British Columbia, Department of Civil Engineering, Environmental Engineering Group; Principal investigator: Robert D. Cameron, Research chemist: Elizabeth C. McDonald, Research technicians: Mary G. Mager, Susan C. Liptak, Paula D. Parkinson.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="264" ind1=" " ind2="1">
      <marc:subfield code="a">[Vancouver, B.C.?] : </marc:subfield>
      <marc:subfield code="b">Environment Canada, Environmental Protection Service, Pacific Region ; </marc:subfield>
      <marc:subfield code="a">Ottawa : </marc:subfield>
      <marc:subfield code="b">Environmental Protection Service, Waste Management Branch, </marc:subfield>
      <marc:subfield code="c">December 1978.</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="a">1 online resource (vi, 43 pages) : </marc:subfield>
      <marc:subfield code="b">graphs</marc:subfield>
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      <marc:subfield code="a">text</marc:subfield>
      <marc:subfield code="b">txt</marc:subfield>
      <marc:subfield code="2">rdacontent</marc:subfield>
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      <marc:subfield code="a">computer</marc:subfield>
      <marc:subfield code="b">c</marc:subfield>
      <marc:subfield code="2">rdamedia</marc:subfield>
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      <marc:subfield code="a">online resource</marc:subfield>
      <marc:subfield code="b">cr</marc:subfield>
      <marc:subfield code="2">rdacarrier</marc:subfield>
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      <marc:subfield code="a">Cover title.</marc:subfield>
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    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">Digitized edition from print [produced by Environment and Climate Change Canada].</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="504" ind1=" " ind2=" ">
      <marc:subfield code="a">Includes bibliographical references (page 43).</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="520" ind1="3" ind2=" ">
      <marc:subfield code="a">"A total of 126 toxicity tests have been performed on leachates from 26 simulated landfill lysimeters"--Abstract.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="0">
      <marc:subfield code="a">Leaching</marc:subfield>
      <marc:subfield code="x">Environmental aspects.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="0">
      <marc:subfield code="a">Sanitary landfills</marc:subfield>
      <marc:subfield code="x">Leaching.</marc:subfield>
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      <marc:subfield code="a">Sewage disposal.</marc:subfield>
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      <marc:subfield code="a">Produit de lixiviation</marc:subfield>
      <marc:subfield code="x">Aspect de l'environnement.</marc:subfield>
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      <marc:subfield code="a">Décharges contrôlées</marc:subfield>
      <marc:subfield code="x">Lixiviation.</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="a">Eaux usées</marc:subfield>
      <marc:subfield code="x">Évacuation.</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="a">Canada. </marc:subfield>
      <marc:subfield code="b">Environmental Protection Service. </marc:subfield>
      <marc:subfield code="b">Pacific Region, </marc:subfield>
      <marc:subfield code="e">issuing body.</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">1.88 MB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2020/eccc/en40/En40-931-1978-eng.pdf</marc:subfield>
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