<?xml version="1.0" encoding="UTF-8"?><marc:collection xmlns:marc="http://www.loc.gov/MARC21/slim">
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    <marc:controlfield tag="001">9.894650</marc:controlfield>
    <marc:controlfield tag="003">CaOODSP</marc:controlfield>
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      <marc:subfield code="e">rda</marc:subfield>
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      <marc:subfield code="a">n-cn-on</marc:subfield>
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      <marc:subfield code="a">En37-190/1984E-PDF</marc:subfield>
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    <marc:datafield tag="100" ind1="1" ind2=" ">
      <marc:subfield code="a">Rao, S. S. </marc:subfield>
      <marc:subfield code="q">(Salem S.), </marc:subfield>
      <marc:subfield code="d">1934- </marc:subfield>
      <marc:subfield code="e">author.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="245" ind1="1" ind2="0">
      <marc:subfield code="a">Summary observations of bacteriological conditions in Lake Superior - 1973, 1983 / </marc:subfield>
      <marc:subfield code="c">S.S. Rao and A.A. Jurkovic.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="246" ind1="0" ind2="3">
      <marc:subfield code="a">Summary observations of bacteriological conditions in Lake Superior </marc:subfield>
    </marc:datafield>
    <marc:datafield tag="264" ind1=" " ind2="1">
      <marc:subfield code="a">Burlington, Ontario : </marc:subfield>
      <marc:subfield code="b">Environment Canada, National Water Research Institute, </marc:subfield>
      <marc:subfield code="c">May 1984.</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="a">1 online resource (ii, 9 pages, 14 unnumbered pages) : </marc:subfield>
      <marc:subfield code="b">illustrations</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:datafield tag="338" ind1=" " ind2=" ">
      <marc:subfield code="a">online resource</marc:subfield>
      <marc:subfield code="b">cr</marc:subfield>
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      <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 9).</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="520" ind1=" " ind2=" ">
      <marc:subfield code="a">"This report summarizes bacteriological data collected on Lake Superior during the 1973 and 1983 surveillance cruises. As part of the IJC Upper Lakes study, the report contains information on the nearshore and lakewide distribution patterns of bacteria of public health significance (fecal coliform, fecal streptococci &amp; pseudomonas aeruginosa) and trophic indicator bacteria (aerobic heterotrophs)"--Abstract.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="0">
      <marc:subfield code="a">Freshwater microbiology</marc:subfield>
      <marc:subfield code="z">Superior, Lake.</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="a">Water quality</marc:subfield>
      <marc:subfield code="z">Superior, Lake</marc:subfield>
      <marc:subfield code="x">Measurement.</marc:subfield>
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      <marc:subfield code="a">Microbiologie d'eau douce</marc:subfield>
      <marc:subfield code="z">Supérieur, Lac.</marc:subfield>
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      <marc:subfield code="a">Eau</marc:subfield>
      <marc:subfield code="x">Qualité</marc:subfield>
      <marc:subfield code="z">Supérieur, Lac</marc:subfield>
      <marc:subfield code="x">Mesure.</marc:subfield>
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    <marc:datafield tag="710" ind1="1" ind2=" ">
      <marc:subfield code="a">Canada.</marc:subfield>
      <marc:subfield code="b">Environment Canada. </marc:subfield>
      <marc:subfield code="b">National Water Research Institute, </marc:subfield>
      <marc:subfield code="e">issuing body.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="856" ind1="4" ind2="0">
      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">1.80 MB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2021/eccc/en37/En37-190-1984-eng.pdf</marc:subfield>
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