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    <marc:controlfield tag="001">9.855946</marc:controlfield>
    <marc:controlfield tag="003">CaOODSP</marc:controlfield>
    <marc:controlfield tag="005">20241203113642</marc:controlfield>
    <marc:controlfield tag="007">cr |||||||||||</marc:controlfield>
    <marc:controlfield tag="008">180430s1989    onca|||#o    f00| 0 eng d</marc:controlfield>
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      <marc:subfield code="a">CW69-1/67E-PDF</marc:subfield>
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      <marc:subfield code="a">Studies of the effects of acidification on aquatic wildlife in Canada </marc:subfield>
      <marc:subfield code="h">[electronic resource] : </marc:subfield>
      <marc:subfield code="b">lacustrine birds and their habitats in Quebec / </marc:subfield>
      <marc:subfield code="c">edited by Jean-Luc DesGranges.</marc:subfield>
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      <marc:subfield code="a">[Ottawa] : </marc:subfield>
      <marc:subfield code="b">Canadian Wildlife Service, </marc:subfield>
      <marc:subfield code="c">c1989.</marc:subfield>
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      <marc:subfield code="a">Occasional paper ; </marc:subfield>
      <marc:subfield code="v">no. 67</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">Issued also in French under title: Étude des effets de l'acidification sur la faune aquatique au Canada : les oiseaux lacustres et leurs habitats au Québec.</marc:subfield>
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      <marc:subfield code="a">Includes bibliographical references.</marc:subfield>
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      <marc:subfield code="a">"This report contains the results of research carried out under the auspices of the Long Range Transport of Air Pollutants program, an interdepartmental research initiative of the federal government involving Agriculture Canada, Fisheries and Oceans Canada, Energy, Mines and Resources Canada, Health and Welfare Canada, and Environment Canada. Within Environment Canada, research into various aspects of long-range transport of air pollutants is being carried out by the Atmospheric Environment Service, Inland Waters/Lands, and the Canadian Wildlife Service (CWS)"--Foreword.</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="2">gccst</marc:subfield>
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      <marc:subfield code="a">DesGranges, Jean-Luc.</marc:subfield>
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      <marc:subfield code="a">Canada. </marc:subfield>
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      <marc:subfield code="a">Canadian Wildlife Service.</marc:subfield>
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      <marc:subfield code="t">Étude des effets de l'acidification sur la faune aquatique au Canada </marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.856641</marc:subfield>
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    <marc:datafield tag="830" ind1="#" ind2="0">
      <marc:subfield code="a">Occasional paper (Canadian Wildlife Service)</marc:subfield>
      <marc:subfield code="v">no. 67</marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.504780</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">5.42 MB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2018/eccc/CW69-1-67-eng.pdf</marc:subfield>
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