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      <marc:subfield code="a">More, Robert B, </marc:subfield>
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      <marc:subfield code="a">A database of environmental samples collected and analysed for the Northern River Basins Study / </marc:subfield>
      <marc:subfield code="c">prepared for the Northern River Basins Study under project 5121-D1 and 5121-E1 by Robert B. More, Randy Schimnoski and Cam Teichroeb, and Lorraine Hornsby and Dietrich Wittkowski.</marc:subfield>
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      <marc:subfield code="a">Edmonton, Alberta : </marc:subfield>
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      <marc:subfield code="c">April 1996.</marc:subfield>
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      <marc:subfield code="c">©1996</marc:subfield>
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      <marc:subfield code="a">Northern River Basins Study project report, </marc:subfield>
      <marc:subfield code="y">1192-3571 ; </marc:subfield>
      <marc:subfield code="v">no. 142</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 (pages 49-54).</marc:subfield>
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      <marc:subfield code="a">"A database was constructed containing information about the environmental samples collected and analysed for the NRBS. The purpose of the database was to contribute to fulfilling one of the three specific objectives contained in the Northern River Basins Study agreement: "to provide a scientifically sound information base for planning and management of the water and aquatic environment of the study area so as to enable its long-term protection, improvement and wise use; "The database contained records identifying 26,780 original samples. The database described samples taken in various forms; liquid, sediment, benthos, fish, mammals, birds and vegetation"--Report summary.</marc:subfield>
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      <marc:subfield code="a">Écologie des eaux</marc:subfield>
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      <marc:subfield code="x">Bases de données.</marc:subfield>
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      <marc:subfield code="a">Écologie d'eau douce</marc:subfield>
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      <marc:subfield code="x">Bases de données.</marc:subfield>
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      <marc:subfield code="a">Environnement</marc:subfield>
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      <marc:subfield code="z">Alberta (Nord)</marc:subfield>
      <marc:subfield code="x">Bases de données.</marc:subfield>
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      <marc:subfield code="a">Northern River Basins Study (Canada)‏, </marc:subfield>
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      <marc:subfield code="t">A database of environmental samples collected and analysed for the Northern River Basin Study / </marc:subfield>
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      <marc:subfield code="a">Northern River Basins Study project report ;</marc:subfield>
      <marc:subfield code="v">no. 142.</marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.883506</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/r71/R71-49-3-142-eng.pdf</marc:subfield>
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