<?xml version="1.0" encoding="UTF-8"?><marc:collection xmlns:marc="http://www.loc.gov/MARC21/slim">
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    <marc:controlfield tag="003">CaOODSP</marc:controlfield>
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      <marc:subfield code="a">eng</marc:subfield>
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      <marc:subfield code="a">En84-327/1991E-PDF</marc:subfield>
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      <marc:subfield code="a">Terrillon, François, </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">Air pollution emissions and controls : </marc:subfield>
      <marc:subfield code="b">adapting MOBILE4.1 to model the Canadian motor vehicle fleet &amp; the use of MOBILE4.1C for Canadian emissions inventories / </marc:subfield>
      <marc:subfield code="c">prepared by François Terrillon.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="264" ind1=" " ind2="1">
      <marc:subfield code="a">[Ottawa] : </marc:subfield>
      <marc:subfield code="b">Transportation Systems Division, Industrial Programs Branch, Conservation and Protection, Environment Canada, </marc:subfield>
      <marc:subfield code="c">November 1991.</marc:subfield>
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      <marc:subfield code="a">computer</marc:subfield>
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      <marc:subfield code="a">Digitized edition from print [produced by Environment and Climate Change Canada].</marc:subfield>
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      <marc:subfield code="a">Includes bibliographical references (page 48).</marc:subfield>
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      <marc:subfield code="a">Includes abstract in French.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="0">
      <marc:subfield code="a">Automobiles</marc:subfield>
      <marc:subfield code="x">Motors</marc:subfield>
      <marc:subfield code="x">Exhaust gas</marc:subfield>
      <marc:subfield code="x">Measurement.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="0">
      <marc:subfield code="a">Automobiles</marc:subfield>
      <marc:subfield code="x">Motors</marc:subfield>
      <marc:subfield code="x">Exhaust gas</marc:subfield>
      <marc:subfield code="x">Government policy</marc:subfield>
      <marc:subfield code="z">Canada.</marc:subfield>
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      <marc:subfield code="a">Automobiles</marc:subfield>
      <marc:subfield code="x">Moteurs</marc:subfield>
      <marc:subfield code="x">Gaz d'échappement</marc:subfield>
      <marc:subfield code="x">Mesure.</marc:subfield>
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      <marc:subfield code="a">Automobiles</marc:subfield>
      <marc:subfield code="x">Moteurs</marc:subfield>
      <marc:subfield code="x">Gaz d'échappement</marc:subfield>
      <marc:subfield code="x">Politique gouvernementale</marc:subfield>
      <marc:subfield code="z">Canada.</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">Conservation and Protection, </marc:subfield>
      <marc:subfield code="e">issuing body.</marc:subfield>
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      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">2.10 MB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2025/eccc/En84-327-1991-eng.pdf</marc:subfield>
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