<?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">9.949154</marc:controlfield>
    <marc:controlfield tag="003">CaOODSP</marc:controlfield>
    <marc:controlfield tag="005">20250317150225</marc:controlfield>
    <marc:controlfield tag="006">m     o  d f      </marc:controlfield>
    <marc:controlfield tag="007">cr mn|||||||||</marc:controlfield>
    <marc:controlfield tag="008">250314e196807##abcabd  ob   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>
      <marc:subfield code="e">rda</marc:subfield>
      <marc:subfield code="c">CaOODSP</marc:subfield>
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    <marc:datafield tag="043" ind1=" " ind2=" ">
      <marc:subfield code="a">n-cn-ab</marc:subfield>
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    <marc:datafield tag="086" ind1="1" ind2=" ">
      <marc:subfield code="a">A98-4/17-1968E-PDF</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="100" ind1="1" ind2=" ">
      <marc:subfield code="a">Topham, H. L., </marc:subfield>
      <marc:subfield code="e">author.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="245" ind1="1" ind2="0">
      <marc:subfield code="a">Parlby Creek Project : </marc:subfield>
      <marc:subfield code="b">preliminary engineering report / </marc:subfield>
      <marc:subfield code="c">submitted by: H. L. Topham ; prepared by: W. F. Gibbs.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="264" ind1=" " ind2="1">
      <marc:subfield code="a">Calgary, Alberta : </marc:subfield>
      <marc:subfield code="b">Canada Department of Agriculture, Prairie Farm Rehabilitation Administration, Engineering Services, </marc:subfield>
      <marc:subfield code="c">July, 1968.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="300" ind1=" " ind2=" ">
      <marc:subfield code="a">1 online resource (34 pages, 11 figures) : </marc:subfield>
      <marc:subfield code="b">illustrations, maps, graphs</marc:subfield>
    </marc:datafield>
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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="500" ind1=" " ind2=" ">
      <marc:subfield code="a">Digitized edition from print [provided by Agriculture and Agri-Food Canada].</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="504" ind1=" " ind2=" ">
      <marc:subfield code="a">Includes bibliographical references (page 34).</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="520" ind1=" " ind2=" ">
      <marc:subfield code="a">"Following a request from the Province of Alberta, investigations were carried out to determine the feasibility and cost of constructing flood control and water supply works along Parlby Creek. The studies indicated that the frequent floods which now occur could be controlled by the construction of two storage reservoirs of 8,680 acre feet and 10,000 acre feet respectively, in conjunction with extensive channel improvement works downstream from the reservoirs"--Synopsis.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="0">
      <marc:subfield code="a">Flood control</marc:subfield>
      <marc:subfield code="z">Alberta.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="0">
      <marc:subfield code="a">Reservoirs</marc:subfield>
      <marc:subfield code="z">Alberta</marc:subfield>
      <marc:subfield code="x">Design and construction.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="0">
      <marc:subfield code="a">Water-supply</marc:subfield>
      <marc:subfield code="z">Alberta.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="6">
      <marc:subfield code="a">Inondations</marc:subfield>
      <marc:subfield code="x">Maîtrise</marc:subfield>
      <marc:subfield code="z">Alberta.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="6">
      <marc:subfield code="a">Réservoirs (Lacs)</marc:subfield>
      <marc:subfield code="z">Alberta</marc:subfield>
      <marc:subfield code="x">Conception et construction.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="6">
      <marc:subfield code="a">Eau</marc:subfield>
      <marc:subfield code="x">Approvisionnement</marc:subfield>
      <marc:subfield code="z">Alberta.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="710" ind1="1" ind2=" ">
      <marc:subfield code="a">Canada. </marc:subfield>
      <marc:subfield code="b">Prairie Farm Rehabilitation Administration. </marc:subfield>
      <marc:subfield code="b">Engineering Service, </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">26.4 MB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2025/aac-aafc/a98/A98-4-17-1968-eng.pdf</marc:subfield>
    </marc:datafield>
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