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      <marc:subfield code="a">NH17-325/1990E-PDF</marc:subfield>
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      <marc:subfield code="a">Wisner, Paul, </marc:subfield>
      <marc:subfield code="e">author.</marc:subfield>
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    <marc:datafield tag="245" ind1="1" ind2="0">
      <marc:subfield code="a">Protection of basements against flooding : </marc:subfield>
      <marc:subfield code="b">trends and impacts of drainage regulations / </marc:subfield>
      <marc:subfield code="c">a report prepared for Canada Mortgage and Housing Corporation under the External Research Program; by Paul Wisner.</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="a">Ottawa : </marc:subfield>
      <marc:subfield code="b">Canada Mortgage and Housing Corporation, </marc:subfield>
      <marc:subfield code="c">May 1990.</marc:subfield>
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      <marc:subfield code="a">Includes bibliographical references (References 1-6).</marc:subfield>
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    <marc:datafield tag="520" ind1=" " ind2=" ">
      <marc:subfield code="a">This research report presents a holistic assessment of the basement flooding problem and all the technologies currently available for its remediation. The various causes of basement flooding are reviewed as well as state of the art techniques for the identification, prevention, and mitigation of the problem.</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="a">Basements</marc:subfield>
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      <marc:subfield code="a">Basements</marc:subfield>
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    <marc:datafield tag="650" ind1=" " ind2="0">
      <marc:subfield code="a">Drainage, House</marc:subfield>
      <marc:subfield code="z">Canada.</marc:subfield>
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      <marc:subfield code="a">Drainage domestique</marc:subfield>
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      <marc:subfield code="a">Canada Mortgage and Housing Corporation, </marc:subfield>
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      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">4.58 MB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2022/schl-cmhc/NH17-325-1990-eng.pdf</marc:subfield>
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