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    <marc:controlfield tag="001">9.867067</marc:controlfield>
    <marc:controlfield tag="003">CaOODSP</marc:controlfield>
    <marc:controlfield tag="005">20241203113645</marc:controlfield>
    <marc:controlfield tag="007">cr |||||||||||</marc:controlfield>
    <marc:controlfield tag="008">190114s1991    sncb||||o    f000 0 eng d</marc:controlfield>
    <marc:datafield tag="040" ind1=" " ind2=" ">
      <marc:subfield code="a">CaOODSP</marc:subfield>
      <marc:subfield code="b">eng</marc:subfield>
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      <marc:subfield code="a">eng</marc:subfield>
      <marc:subfield code="b">fre</marc:subfield>
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      <marc:subfield code="a">n-cn-sn</marc:subfield>
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    <marc:datafield tag="086" ind1="1" ind2=" ">
      <marc:subfield code="a">En36-502/177E-PDF</marc:subfield>
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    <marc:datafield tag="245" ind1="0" ind2="0">
      <marc:subfield code="a">Effect of coal dewatering and coal use on the water quality of the East Poplar River, Saskatchewan </marc:subfield>
      <marc:subfield code="h">[electronic resource] : </marc:subfield>
      <marc:subfield code="b">a literature review / </marc:subfield>
      <marc:subfield code="c">K.D. Collerson ... [et al.].</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="260" ind1=" " ind2=" ">
      <marc:subfield code="a">Regina, Sask. : </marc:subfield>
      <marc:subfield code="b">Environment Canada, </marc:subfield>
      <marc:subfield code="c">1991.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="300" ind1=" " ind2=" ">
      <marc:subfield code="a">viii, 58 p. : </marc:subfield>
      <marc:subfield code="b">maps.</marc:subfield>
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      <marc:subfield code="a">Scientific series ;</marc:subfield>
      <marc:subfield code="v">no. 177</marc:subfield>
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    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">Digitized edition from print [produced by Environment and Climate Change Canada].</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">Issued by the Inland Waters Directorate, Western and Northern Region, Water Quality Branch.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">Issued also in French under title: L'effet de l'eau d'exhaure du charbon et de l'utilisation du charbon sur la qualité de l'eau de la rivière East Poplar, en Saskatchewan: une étude documentaire.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="504" ind1=" " ind2=" ">
      <marc:subfield code="a">Includes bibliographical references.</marc:subfield>
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    <marc:datafield tag="520" ind1="3" ind2=" ">
      <marc:subfield code="a">"This report is a literature review of the environmental behaviour and radiochemistry of uranium and thorium, and their radionuclide decay products, principally members of the U-238 decay series and He-4, in lignite and ground water from the Poplar River basin"--Abstract.</marc:subfield>
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      <marc:subfield code="a">Includes abtract in French.</marc:subfield>
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    <marc:datafield tag="653" ind1=" " ind2="0">
      <marc:subfield code="a">Coal mines</marc:subfield>
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      <marc:subfield code="2">gccst</marc:subfield>
      <marc:subfield code="a">Water quality</marc:subfield>
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      <marc:subfield code="2">gccst</marc:subfield>
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      <marc:subfield code="a">Canada. </marc:subfield>
      <marc:subfield code="b">Environment Canada.</marc:subfield>
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      <marc:subfield code="a">Canada. </marc:subfield>
      <marc:subfield code="b">Inland Waters Directorate. </marc:subfield>
      <marc:subfield code="b">Western and Northern Region. </marc:subfield>
      <marc:subfield code="b">Water Quality Branch.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="720" ind1=" " ind2=" ">
      <marc:subfield code="a">Collerson, K. D.</marc:subfield>
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      <marc:subfield code="t">L'effet de l'eau d'exhaure du charbon et de l'utilisation du charbon sur la qualité de l'eau de la rivière East Poplar, en Saskatchewan : </marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.878937</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="830" ind1="#" ind2="0">
      <marc:subfield code="a">Scientific series (Canada. Inland Waters Directorate)</marc:subfield>
      <marc:subfield code="v">no. 177</marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.823618</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="856" ind1="4" ind2="0">
      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">1.84 MB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2019/eccc/En36-502-177-eng.pdf</marc:subfield>
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