<?xml version="1.0" encoding="UTF-8"?><marc:collection xmlns:marc="http://www.loc.gov/MARC21/slim">
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    <marc:controlfield tag="007">cr |n|||||||||</marc:controlfield>
    <marc:controlfield tag="008">210407s1999    onca    ob   f|0| 0 eng d</marc:controlfield>
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      <marc:subfield code="e">rda</marc:subfield>
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      <marc:subfield code="a">En164-64/1999E-PDF</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="245" ind1="0" ind2="2">
      <marc:subfield code="a">A comparison of estimated costs of constructed wetlands and other alternatives for improving lagoon effluent quality / </marc:subfield>
      <marc:subfield code="c">by James W. Schmidt Associates Inc. in collaboration with E.E.C. Environmental Engineering Consultants and Stantec Consulting Ltd.</marc:subfield>
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    <marc:datafield tag="264" ind1=" " ind2="1">
      <marc:subfield code="a">[Ottawa] : </marc:subfield>
      <marc:subfield code="b">Environment Canada, Great Lakes 2000 Cleanup Fund, </marc:subfield>
      <marc:subfield code="c">1999.</marc:subfield>
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      <marc:subfield code="a">1 online resource (1 volume (various pagings)) : </marc:subfield>
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      <marc:subfield code="b">txt</marc:subfield>
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      <marc:subfield code="a">computer</marc:subfield>
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      <marc:subfield code="a">online resource</marc:subfield>
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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">"March 1999."</marc:subfield>
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    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">"Prepared for Environment Canada’s Great Lakes 2000 Cleanup Fund, Ontario Ministry of the Environment and the Friends of Fort George."</marc:subfield>
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      <marc:subfield code="a">Includes bibliographical references.</marc:subfield>
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    <marc:datafield tag="650" ind1=" " ind2="0">
      <marc:subfield code="a">Sewage lagoons</marc:subfield>
      <marc:subfield code="z">Ontario.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="0">
      <marc:subfield code="a">Constructed wetlands</marc:subfield>
      <marc:subfield code="z">Ontario.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="0">
      <marc:subfield code="a">Effluent quality</marc:subfield>
      <marc:subfield code="z">Ontario.</marc:subfield>
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    <marc:datafield tag="650" ind1=" " ind2="6">
      <marc:subfield code="a">Bassins de stabilisation des eaux usées</marc:subfield>
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    <marc:datafield tag="650" ind1=" " ind2="6">
      <marc:subfield code="a">Zones humides artificielles</marc:subfield>
      <marc:subfield code="z">Ontario.</marc:subfield>
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      <marc:subfield code="a">Eaux usées</marc:subfield>
      <marc:subfield code="x">Qualité</marc:subfield>
      <marc:subfield code="z">Ontario.</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="a">Canada. </marc:subfield>
      <marc:subfield code="b">Environment Canada, </marc:subfield>
      <marc:subfield code="e">issuing body.</marc:subfield>
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      <marc:subfield code="a">James W. Schmidt Associates Inc., </marc:subfield>
      <marc:subfield code="e">issuing body.</marc:subfield>
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      <marc:subfield code="a">E.E.C. Environmental Engineering Consultants, </marc:subfield>
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      <marc:subfield code="a">Stantec Consulting Ltd., </marc:subfield>
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      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">5.31 MB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2021/eccc/en164/En164-64-1999-eng.pdf</marc:subfield>
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