<?xml version="1.0" encoding="UTF-8"?><marc:collection xmlns:marc="http://www.loc.gov/MARC21/slim">
  <marc:record>
    <marc:leader>00000nam  2200000za 4500</marc:leader>
    <marc:controlfield tag="001">9.613081</marc:controlfield>
    <marc:controlfield tag="003">CaOODSP</marc:controlfield>
    <marc:controlfield tag="005">20250912105359</marc:controlfield>
    <marc:controlfield tag="007">ta</marc:controlfield>
    <marc:controlfield tag="008">150406|1996||||xxc|||||     f|0| 0 eng d</marc:controlfield>
    <marc:datafield tag="020" ind1=" " ind2=" ">
      <marc:subfield code="a">0-662-24677-2</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="022" ind1=" " ind2=" ">
      <marc:subfield code="a">1192-3571</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="040" ind1=" " ind2=" ">
      <marc:subfield code="a">CaOODSP</marc:subfield>
      <marc:subfield code="b">eng</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="043" ind1=" " ind2=" ">
      <marc:subfield code="a">n-cn---</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="086" ind1="1" ind2=" ">
      <marc:subfield code="a">R71-49/3-101E</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="110" ind1="2" ind2=" ">
      <marc:subfield code="a">Northern River Basins Study (Canada)‏.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="245" ind1="1" ind2="0">
      <marc:subfield code="a">Environmental contaminants in fish : </marc:subfield>
      <marc:subfield code="b">polychlorinated biphenyls, organichlorine pesticides and chlorinated phenols, Peace, Athabasca and Slave river basins, 1992 to 1994 / </marc:subfield>
      <marc:subfield code="c">by G. M. Pastershank and D. C. G. Muir. </marc:subfield>
    </marc:datafield>
    <marc:datafield tag="260" ind1=" " ind2=" ">
      <marc:subfield code="a">Edmonton - Alberta : </marc:subfield>
      <marc:subfield code="b">Northern River Basins Study </marc:subfield>
      <marc:subfield code="c">1996.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="300" ind1=" " ind2=" ">
      <marc:subfield code="a">161p. in various pagings. : </marc:subfield>
      <marc:subfield code="b">figs., graphs, references, tables ; </marc:subfield>
      <marc:subfield code="c">28 cm.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="490" ind1="1" ind2=" ">
      <marc:subfield code="a">Northern River Basins Study project report</marc:subfield>
      <marc:subfield code="x">1192-3571</marc:subfield>
      <marc:subfield code="v">No. 101</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">"This report summarizes and interprets the analytical results for PCBs, chlorinated phenolics and organochlorine pesticides in fish collected from the Peace, Athabasca and Slave River systems between 1992 and 1994. This study also compares the observed organochlorine levels with the regulatory limits set by Health Canada, and elaborates on the partitioning, fate and bioaccumulation of these groups of compounds in these rivers."--Study perspective.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">Issued also in electronic format.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="520" ind1="3" ind2=" ">
      <marc:subfield code="a">This report summarizes and interprets the analytical results for PCBs, chlorinated phenolics and organochlorine pesticides in fish collected from the Peace, Athabasca and Slave River systems between 1992 and 1994. This study also compares the observed organochlorine levels with the regulatory limits set by Health Canada, and elaborates on the partitioning, fate and bioaccumulation of these groups of compounds in these rivers.--Study perspective</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="563" ind1=" " ind2=" ">
      <marc:subfield code="a">Ring binding</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="590" ind1=" " ind2=" ">
      <marc:subfield code="a">96-28</marc:subfield>
      <marc:subfield code="b">1996-07-12</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="690" ind1="0" ind2="7">
      <marc:subfield code="a">Contamination</marc:subfield>
      <marc:subfield code="2">gcpds</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="690" ind1="0" ind2="7">
      <marc:subfield code="a">Fish</marc:subfield>
      <marc:subfield code="2">gcpds</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="720" ind1="1" ind2=" ">
      <marc:subfield code="a">Pastershank, G. M.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="720" ind1="1" ind2=" ">
      <marc:subfield code="a">Muir, D. C. G.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="776" ind1="0" ind2="#">
      <marc:subfield code="t">Environmental contaminants in fish : </marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.955218</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="830" ind1="#" ind2="0">
      <marc:subfield code="a">Northern River Basins Study project report,</marc:subfield>
      <marc:subfield code="x">1192-3571</marc:subfield>
      <marc:subfield code="v">No. 101</marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.514881</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="986" ind1=" " ind2=" ">
      <marc:subfield code="a">Project 2381-D3</marc:subfield>
    </marc:datafield>
  </marc:record>
</marc:collection>
