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      <marc:subfield code="b">eng</marc:subfield>
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      <marc:subfield code="a">En36-502/32E-PDF</marc:subfield>
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      <marc:subfield code="a">Nelson, D. E.</marc:subfield>
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    <marc:datafield tag="245" ind1="1" ind2="0">
      <marc:subfield code="a">Techniques for tracing sediment movement </marc:subfield>
      <marc:subfield code="h">[electronic resource] / </marc:subfield>
      <marc:subfield code="c">D.E. Nelson and J.P. Coakley.</marc:subfield>
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      <marc:subfield code="a">Burlington, Ont. : </marc:subfield>
      <marc:subfield code="b">Environment Canada, </marc:subfield>
      <marc:subfield code="c">1974.</marc:subfield>
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      <marc:subfield code="a">vii, 40 p.</marc:subfield>
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    <marc:datafield tag="490" ind1="1" ind2=" ">
      <marc:subfield code="a">Scientific series ;</marc:subfield>
      <marc:subfield code="v">no. 32</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 by the Inland Waters Directorate, Canada Centre for Inland Waters.</marc:subfield>
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    <marc:datafield tag="504" ind1=" " ind2=" ">
      <marc:subfield code="a">Includes bibliographical references.</marc:subfield>
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      <marc:subfield code="a">"This report represents a comprehensive review of methods and concepts applied to determining sediment movement using artificial tracers. Conventional techniques such as radioactive and fluorescent tracing, as well as the less developed techniques involving neutron activation and thermoluminescence are examined and assessed for possible use in Great Lakes Studies"--Abstract.</marc:subfield>
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      <marc:subfield code="2">gccst</marc:subfield>
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      <marc:subfield code="a">Coakley, J. P. </marc:subfield>
      <marc:subfield code="q">(John Phillip), </marc:subfield>
      <marc:subfield code="d">1940-</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 Centre for Inland Waters.</marc:subfield>
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      <marc:subfield code="a">Scientific series (Canada. Inland Waters Directorate)</marc:subfield>
      <marc:subfield code="v">no. 32</marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.823618</marc:subfield>
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      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">2.81 MB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2018/eccc/En36-502-32-eng.pdf</marc:subfield>
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