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      <marc:subfield code="a">CaOODSP</marc:subfield>
      <marc:subfield code="b">eng</marc:subfield>
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      <marc:subfield code="a">Fs97-27/4E-PDF</marc:subfield>
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    <marc:datafield tag="245" ind1="0" ind2="0">
      <marc:subfield code="a">Physical, chemical and plankton data record, North Pacific survey, July 23 to August 30, 1957.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="264" ind1=" " ind2="1">
      <marc:subfield code="a">Nanaimo, B.C. : </marc:subfield>
      <marc:subfield code="b">Pacific Oceanographic Group, </marc:subfield>
      <marc:subfield code="c">September 16, 1957.</marc:subfield>
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    <marc:datafield tag="300" ind1=" " ind2=" ">
      <marc:subfield code="a">1 online resource (103 pages) : </marc:subfield>
      <marc:subfield code="b">maps, graphs.</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="2">rdamedia</marc:subfield>
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      <marc:subfield code="a">online resource</marc:subfield>
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      <marc:subfield code="a">Manuscript report series (oceanographic and limnological), </marc:subfield>
      <marc:subfield code="x">0527-7566 ; </marc:subfield>
      <marc:subfield code="v">no. 4</marc:subfield>
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      <marc:subfield code="a">Cover title.</marc:subfield>
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      <marc:subfield code="a">ISSN of series supplied from ISSN Portal.</marc:subfield>
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    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">"Programmed by the Canadian Joint Committee on Oceanography."</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">Digitized edition from print [produced by Department of Fisheries and Oceans].</marc:subfield>
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    <marc:datafield tag="504" ind1=" " ind2=" ">
      <marc:subfield code="a">Includes bibliographical references (page 3).</marc:subfield>
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    <marc:datafield tag="520" ind1=" " ind2=" ">
      <marc:subfield code="a">"This report is the data record for the fourth of a series of surveys planned to describe the oceanography of the northeast Pacific Ocean. These studies are designed to describe the physical and chemical environment, water masses and currents and their seasonal and yearly fluctuations, in the region of importance to salmon. It is part of Canada's contribution to the research program of the International North Pacific Fisheries Commission in the North Pacific Ocean. This survey, made during the period July 23rd to August 30th, 1957, covered the area from latitude 43°N north to the Alaskan coast, and from the North American coast west to longitude 163°W. In all, 65 oceanographic stations were occupied. Details of the observations made are given in following sections"--Introduction, page 1.</marc:subfield>
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      <marc:subfield code="a">Oceanography</marc:subfield>
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      <marc:subfield code="a">Pacific salmon</marc:subfield>
      <marc:subfield code="z">North Pacific Region.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="6">
      <marc:subfield code="a">Océanographie</marc:subfield>
      <marc:subfield code="z">Pacifique Nord.</marc:subfield>
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      <marc:subfield code="a">Saumons du Pacifique</marc:subfield>
      <marc:subfield code="z">Pacifique Nord, Région du.</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="a">Fisheries Research Board of Canada. </marc:subfield>
      <marc:subfield code="b">Joint Committee on Oceanography, </marc:subfield>
      <marc:subfield code="e">issuing body.</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="a">Pacific Oceanographic Group (Canada), </marc:subfield>
      <marc:subfield code="e">issuing body.</marc:subfield>
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      <marc:subfield code="a">Manuscript report series (oceanographic and limnological)</marc:subfield>
      <marc:subfield code="v">no. 4.</marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.924657</marc:subfield>
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      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">59.4 MB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2025/mpo-dfo/Fs97-27-4-eng.pdf</marc:subfield>
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