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      <marc:subfield code="a">En58-27/2-68-1E-PDF</marc:subfield>
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      <marc:subfield code="a">Diurnal variation of dry and wet bulb temperatures at selected stations.</marc:subfield>
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      <marc:subfield code="a">Revised.</marc:subfield>
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      <marc:subfield code="a">Toronto, Ontario : </marc:subfield>
      <marc:subfield code="b">Climatology Division, Meteorological Branch, Department of Transport, </marc:subfield>
      <marc:subfield code="c">April 17, 1968.</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">"During the course of preparation of the Hourly Data Summaries it was decided that it would be desirable to include hourly averages of dry and wet bulb temperatures thus permitting a study of the diurnal curve of these elements. This was first implemented in HDS #22 for Regina Airport and will be included in those subsequent issues for which the data permit. However tables became available for a number of stations too late to include them in the appropriate HDS. These are presented here"--Page [1].</marc:subfield>
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      <marc:subfield code="a">Température atmosphérique</marc:subfield>
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      <marc:subfield code="a">Canada</marc:subfield>
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      <marc:subfield code="a">Canada</marc:subfield>
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      <marc:subfield code="a">Canada. </marc:subfield>
      <marc:subfield code="b">Meteorological Branch, </marc:subfield>
      <marc:subfield code="e">issuing body.</marc:subfield>
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      <marc:subfield code="t">Diurnal variation of dry and wet bulb temperatures at selected stations.</marc:subfield>
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      <marc:subfield code="v">no. 2-68R.</marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.932874</marc:subfield>
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      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">127 KB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2025/eccc/en58/En58-27-2-68-1-eng.pdf</marc:subfield>
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