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      <marc:subfield code="a">Pottier, Joanne L., </marc:subfield>
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      <marc:subfield code="a">Lower Fraser Valley oxidants study Pacific 93 - meta data report / </marc:subfield>
      <marc:subfield code="c">J.L. Pottier.</marc:subfield>
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      <marc:subfield code="a">Lower Fraser Valley oxidants study &amp; Pacific 93 meta data report</marc:subfield>
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      <marc:subfield code="a">[Vancouver] : </marc:subfield>
      <marc:subfield code="b">Atmospheric Issues &amp; Services Branch, Atmospheric Environment Service, Pacific &amp; Yukon Region, </marc:subfield>
      <marc:subfield code="c">November, 1993.</marc:subfield>
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      <marc:subfield code="a">Report PAES ; </marc:subfield>
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      <marc:subfield code="a">Title from cover.</marc:subfield>
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      <marc:subfield code="a">At head of title: Atmospheric Issues &amp; Services Branch report.</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">"The formation of photochemical SMOG in the Lower Fraser Valley (LFV) has been a topic of interest within the research community near the British Columbia/Washington border for several years. A research effort is under way at the University of British Columbia (UBC) to model meteorological and photochemical processes in the LFV during ground level ozone episodes. Similar interests have developed within Environment Canada and with the Institute for Environmental Chemistry, National Research Council Canada (NRC). These activities fall under the umbrella of a five year Canadian oxidant research plan prepared by the Canadian Institute for Research in Atmospheric Chemistry (CIRAC)"--Executive summary, page 1.</marc:subfield>
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      <marc:subfield code="a">Canada. </marc:subfield>
      <marc:subfield code="b">Atmospheric Environment Service. </marc:subfield>
      <marc:subfield code="b">Pacific and Yukon Region. </marc:subfield>
      <marc:subfield code="b">Atmospheric Issues and Services Branch.</marc:subfield>
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      <marc:subfield code="a">Report PAES ;</marc:subfield>
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      <marc:subfield code="w">(CaOODSP)9.879827</marc:subfield>
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      <marc:subfield code="q">PDF</marc:subfield>
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      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2019/eccc/En57-45-93-9-eng.pdf</marc:subfield>
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