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      <marc:subfield code="a">Spitzer, M. O., </marc:subfield>
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      <marc:subfield code="a">1974 spring runoff in Alberta / </marc:subfield>
      <marc:subfield code="c">M.O. Spitzer.</marc:subfield>
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      <marc:subfield code="a">Calgary, Alberta : </marc:subfield>
      <marc:subfield code="b">Environment Canada, Environmental Management Service, Inland Waters Directorate, Western Region, </marc:subfield>
      <marc:subfield code="c">November 1974.</marc:subfield>
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      <marc:subfield code="a">"The 1974 spring runoff was abnormally high throughout most of Alberta. This report documents the runoff at 73 stream gauging station sites and the water levels at an additional 27 gauged lakes. It includes hydrographs for these 100 sites, tables of previously recorded peaks and a brief description of meteorological conditions prior to and during the snow melt period"--Synopsis, page i.</marc:subfield>
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      <marc:subfield code="b">Environment Canada. </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_2025/eccc/en37/En37-565-1974-eng.pdf</marc:subfield>
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