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    <marc:controlfield tag="008">230811e197105uuabcad   obt  f000 0 eng d</marc:controlfield>
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      <marc:subfield code="a">DR52-3/3-1971E-PDF</marc:subfield>
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      <marc:subfield code="a">Dewey, John M., </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">Anomalies of blast waves from chemical explosions (U) / </marc:subfield>
      <marc:subfield code="c">by J.M. Dewey and A.M. Patterson.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="264" ind1=" " ind2="1">
      <marc:subfield code="a">Ralston, Alberta : </marc:subfield>
      <marc:subfield code="b">Defence Research Establishment Suffield, </marc:subfield>
      <marc:subfield code="c">May 1971.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="300" ind1=" " ind2=" ">
      <marc:subfield code="a">1 online resource (4, [12] pages) : </marc:subfield>
      <marc:subfield code="b">illustrations, chart</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:subfield code="a">online resource</marc:subfield>
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    <marc:datafield tag="490" ind1="1" ind2=" ">
      <marc:subfield code="a">Suffield technical paper ; </marc:subfield>
      <marc:subfield code="v">no. 380</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">"Project no. 16-01-27".</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">"Presented to the meeting of the Division of Fluid Dynamics, American Physical Society, Charlottesville, Virginia, U.S.A. The work described in this paper was part of a programme carried out at D.R.E.S., Ralston, Alberta, Canada, together with support from DRB Grant No. 1601-26"--title page.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">Digitized edition from print [produced by Defence Research and Development Canada].</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="504" ind1=" " ind2=" ">
      <marc:subfield code="a">Includes bibliographical references (page 4).</marc:subfield>
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    <marc:datafield tag="520" ind1="3" ind2=" ">
      <marc:subfield code="a">Five types of anomalies have been observed in the blast waves from explosions of solid chemical charges varying in size from less than one gram to 500 tons. [...] All of these anomalies are of sufficient magnitude to have a significant effect on measurements, and other studies, of blast waves. The properties of all the anomalies are illustrated by photographs, together with data from other measurements.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="0">
      <marc:subfield code="a">Shock waves</marc:subfield>
      <marc:subfield code="x">Measurement.</marc:subfield>
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    <marc:datafield tag="650" ind1=" " ind2="0">
      <marc:subfield code="a">Shock waves.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="0">
      <marc:subfield code="a">Explosives, Military</marc:subfield>
      <marc:subfield code="x">Testing.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="6">
      <marc:subfield code="a">Ondes de choc</marc:subfield>
      <marc:subfield code="x">Mesure.</marc:subfield>
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      <marc:subfield code="a">Ondes de choc.</marc:subfield>
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    <marc:datafield tag="650" ind1=" " ind2="6">
      <marc:subfield code="a">Explosifs militaires</marc:subfield>
      <marc:subfield code="x">Tests.</marc:subfield>
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    <marc:datafield tag="700" ind1="1" ind2=" ">
      <marc:subfield code="a">Patterson, A. M., </marc:subfield>
      <marc:subfield code="e">author.</marc:subfield>
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    <marc:datafield tag="710" ind1="2" ind2=" ">
      <marc:subfield code="a">Defence Research Establishment Suffield, </marc:subfield>
      <marc:subfield code="e">issuing body.</marc:subfield>
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    <marc:datafield tag="710" ind1="2" ind2=" ">
      <marc:subfield code="a">American Physical Society.</marc:subfield>
      <marc:subfield code="b">Division of Fluid Dynamics, </marc:subfield>
      <marc:subfield code="e">hosting institution.</marc:subfield>
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    <marc:datafield tag="830" ind1="#" ind2="0">
      <marc:subfield code="a">Suffield technical paper ;</marc:subfield>
      <marc:subfield code="v">no. 380. </marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.926092</marc:subfield>
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      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">4.48 MB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2023/rddc-drdc/DR52-3-3-1971-eng.pdf</marc:subfield>
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    <marc:datafield tag="986" ind1=" " ind2=" ">
      <marc:subfield code="a">DRES-TP-380</marc:subfield>
      <marc:subfield code="a">S.T.P. 380</marc:subfield>
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