<?xml version="1.0" encoding="UTF-8"?><marc:collection xmlns:marc="http://www.loc.gov/MARC21/slim">
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    <marc:controlfield tag="008">200904e197211##onca    o    f000 0 eng d</marc:controlfield>
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      <marc:subfield code="a">Co24-3/8-646-1972E-PDF</marc:subfield>
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      <marc:subfield code="a">Venier, G. O., </marc:subfield>
      <marc:subfield code="e">author.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="245" ind1="1" ind2="3">
      <marc:subfield code="a">An experimental look at the use of radar to measure snow and ice depths / </marc:subfield>
      <marc:subfield code="c">by G.O. Venier and F.R. Cross.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="264" ind1=" " ind2="1">
      <marc:subfield code="a">Ottawa : </marc:subfield>
      <marc:subfield code="b">Communications Research Centre, Department of Communications, </marc:subfield>
      <marc:subfield code="c">November 1972.</marc:subfield>
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      <marc:subfield code="a">1 online resource (iii, 29 pages) : </marc:subfield>
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      <marc:subfield code="a">computer</marc:subfield>
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      <marc:subfield code="a">online resource</marc:subfield>
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    <marc:datafield tag="490" ind1="1" ind2=" ">
      <marc:subfield code="a">CRC Technical Note ; </marc:subfield>
      <marc:subfield code="v">no. 646</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">Digitized edition from print [produced by Innovation, Science and Economic Development Canada].</marc:subfield>
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      <marc:subfield code="a">"This report describes a short-term project carried out by the Radar Systems Engineering Section of the Communications Research Centre, to determine experimentally the feasibility of measuring the depth of snow and the thickness of fresh-water ice by radar sensing"--Introduction, page 1.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="0">
      <marc:subfield code="a">Ice on rivers, lakes, etc.</marc:subfield>
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      <marc:subfield code="a">Snow</marc:subfield>
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      <marc:subfield code="a">Radar.</marc:subfield>
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      <marc:subfield code="a">Glace sur les cours d'eau, lacs, etc.</marc:subfield>
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      <marc:subfield code="a">Enneigement</marc:subfield>
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      <marc:subfield code="a">Radar.</marc:subfield>
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      <marc:subfield code="a">Communications Research Centre (Canada), </marc:subfield>
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    <marc:datafield tag="830" ind1="#" ind2="0">
      <marc:subfield code="a">CRC technical note ;</marc:subfield>
      <marc:subfield code="v">no. 646.</marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.882494</marc:subfield>
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      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">1.30 MB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2020/isde-ised/Co24/Co24-3-8-646-1972-eng.pdf</marc:subfield>
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