<?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">9.879601</marc:controlfield>
    <marc:controlfield tag="003">CaOODSP</marc:controlfield>
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    <marc:controlfield tag="008">190923s1996    bcc     ob   f000 0 eng d</marc:controlfield>
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      <marc:subfield code="a">CaOODSP</marc:subfield>
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      <marc:subfield code="c">CaOODSP</marc:subfield>
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      <marc:subfield code="a">eng</marc:subfield>
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      <marc:subfield code="a">En40-240-1/95-06E-PDF</marc:subfield>
      <marc:subfield code="z">En40-240/95-06E-PDF</marc:subfield>
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    <marc:datafield tag="100" ind1="1" ind2=" ">
      <marc:subfield code="a">Garrett, C. L.‏ </marc:subfield>
      <marc:subfield code="q">(Christine Lorraine), </marc:subfield>
      <marc:subfield code="d">1953- </marc:subfield>
      <marc:subfield code="e">author.</marc:subfield>
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    <marc:datafield tag="245" ind1="1" ind2="0">
      <marc:subfield code="a">Chemicals in the environment. </marc:subfield>
      <marc:subfield code="n">VII, </marc:subfield>
      <marc:subfield code="p">Organotin compounds / </marc:subfield>
      <marc:subfield code="c">by C.L. Garrett, J.A. Shrimpton.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="264" ind1=" " ind2="1">
      <marc:subfield code="a">[Vancouver] : </marc:subfield>
      <marc:subfield code="b">Environment Canada, Environmental Protection Branch, Pacific and Yukon Region, </marc:subfield>
      <marc:subfield code="c">1996.</marc:subfield>
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      <marc:subfield code="a">1 online resource (ix, 59 pages).</marc:subfield>
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      <marc:subfield code="a">text</marc:subfield>
      <marc:subfield code="b">txt</marc:subfield>
      <marc:subfield code="2">rdacontent</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>
      <marc:subfield code="2">rdacarrier</marc:subfield>
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    <marc:datafield tag="490" ind1="1" ind2=" ">
      <marc:subfield code="a">Regional program report ; </marc:subfield>
      <marc:subfield code="v">no. 95-06</marc:subfield>
    </marc:datafield>
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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 (pages 35-57).</marc:subfield>
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    <marc:datafield tag="520" ind1="3" ind2=" ">
      <marc:subfield code="a">"This report provides a summary of information on organotin compounds in the British Columbia environment obtained as a result of studies conducted by Environment Canada - Pacific and Yukon Region between 1984 and 1995. These studies were conducted to determine the presence of organotin compounds near known or suspected sources of release to the coastal environment of British Columbia. Although the studies focused primarily on butyitin compounds, limited information on cyclohexyltin and phenyltin compounds was also obtained. The objective of this report was to document existing information on organotin compounds in British Columbia with respect to levels in the environment; past and present uses; current legislation and guidelines controlling the use and release of these compounds; and, where possible, the efficacy of these measures in reducing releases and improving environmental quality. A general overview of toxicity and environmental levels of these compounds in other areas of Canada and the world has been provided to allow the reader to put the data for British Columbia into perspective"--Abstract, page i.</marc:subfield>
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      <marc:subfield code="a">Includes abstracts in English and French.</marc:subfield>
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    <marc:datafield tag="650" ind1=" " ind2="0">
      <marc:subfield code="a">Organotin compounds</marc:subfield>
      <marc:subfield code="x">Environmental aspects</marc:subfield>
      <marc:subfield code="z">British Columbia.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="0">
      <marc:subfield code="a">Organotin compounds</marc:subfield>
      <marc:subfield code="x">Toxicology.</marc:subfield>
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    <marc:datafield tag="650" ind1=" " ind2="6">
      <marc:subfield code="a">Composés organostanniques</marc:subfield>
      <marc:subfield code="x">Aspect de l'environnement</marc:subfield>
      <marc:subfield code="z">Colombie-Britannique.</marc:subfield>
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      <marc:subfield code="a">Composés organostanniques</marc:subfield>
      <marc:subfield code="x">Toxicologie.</marc:subfield>
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      <marc:subfield code="a">Canada. </marc:subfield>
      <marc:subfield code="b">Environment Canada. </marc:subfield>
      <marc:subfield code="b">Pacific and Yukon Region. </marc:subfield>
      <marc:subfield code="b">Environmental Protection Branch, </marc:subfield>
      <marc:subfield code="e">issuing body.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="830" ind1="#" ind2="0">
      <marc:subfield code="a">Regional program report (Canada. Environment Canada)</marc:subfield>
      <marc:subfield code="v">no. 95-06.</marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.881335</marc:subfield>
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      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">4.44 MB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2019/eccc/en40-240/En40-240-95-06-eng.pdf</marc:subfield>
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