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      <marc:subfield code="a">En36-507/23E-PDF</marc:subfield>
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      <marc:subfield code="a">Tate, Donald M. </marc:subfield>
      <marc:subfield code="q">(Donald Maclean), </marc:subfield>
      <marc:subfield code="d">1943-</marc:subfield>
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    <marc:datafield tag="245" ind1="1" ind2="0">
      <marc:subfield code="a">Water demand management in Canada </marc:subfield>
      <marc:subfield code="h">[electronic resource] : </marc:subfield>
      <marc:subfield code="b">a state-of-the-art review / </marc:subfield>
      <marc:subfield code="c">D. M. Tate.</marc:subfield>
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    <marc:datafield tag="260" ind1=" " ind2=" ">
      <marc:subfield code="a">Ottawa : </marc:subfield>
      <marc:subfield code="b">Environment Canada, </marc:subfield>
      <marc:subfield code="c">1990.</marc:subfield>
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      <marc:subfield code="a">viii, 52 p.</marc:subfield>
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    <marc:datafield tag="490" ind1="1" ind2=" ">
      <marc:subfield code="a">Social science series ; </marc:subfield>
      <marc:subfield code="v">no. 23</marc:subfield>
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    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">Issued also in French under title: Gestion de la demande d'eau au Canada : examen des mesures actuelles.</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 bibliographic references.</marc:subfield>
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    <marc:datafield tag="520" ind1=" " ind2=" ">
      <marc:subfield code="a">"This paper presents an in-depth review of water demand management with emphasis on Canadian applications. Water demand management is defined as any socially beneficial measure that reduces or reschedules average or peak withdrawals from surface or ground-water sources while maintaining or mitigating the extent to which return flows are degraded. The demand management approach differs from traditional supply-oriented approaches in placing its emphasis on social and economic policies to influence the uses to which water is put. This approach should be viewed as complementing, not replacing, supply management. Economic concepts, such as effective water pricing and charges based on waste effluent characteristics, are viewed as central to introducing demand management as one of the fundamental approaches to water management in Canada"--Abstract.</marc:subfield>
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      <marc:subfield code="a">Includes abstract in French.</marc:subfield>
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      <marc:subfield code="2">gccst</marc:subfield>
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      <marc:subfield code="a">Canada. </marc:subfield>
      <marc:subfield code="b">Environment Canada.</marc:subfield>
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      <marc:subfield code="a">Canada. </marc:subfield>
      <marc:subfield code="b">Inland Waters Directorate. </marc:subfield>
      <marc:subfield code="b">Water Planning and Management Branch.</marc:subfield>
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      <marc:subfield code="t">Gestion de la demande d'eau au Canada </marc:subfield>
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      <marc:subfield code="a">Social science series ;</marc:subfield>
      <marc:subfield code="v">no. 23.</marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.834690</marc:subfield>
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      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">4.28 MB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2018/eccc/En36-507-23-eng.pdf</marc:subfield>
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      <marc:subfield code="a">En36-507/23E</marc:subfield>
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