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      <marc:subfield code="a">Haefeli, C.J., </marc:subfield>
      <marc:subfield code="e">author.</marc:subfield>
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      <marc:subfield code="a">Groundwater inflow into Lake Ontario from the Canadian side / </marc:subfield>
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      <marc:subfield code="a">Ottawa, Ontario : </marc:subfield>
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      <marc:subfield code="a">Includes bibliographical references (pages 64-69).</marc:subfield>
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      <marc:subfield code="a">"This report is concerned with groundwater movement on the Canadian side of the Lake Ontario and comprises the major part of the author's project "Groundwater Inflow into Lake Ontario" (IHD Project GW 68-3) which is part of the International Field Year for the Great Lakes (IFYGL), a programmed period of concentrated co-operative hydrological investigation for the International Hydrological Decade (IHD)"--Preface, page xi.</marc:subfield>
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      <marc:subfield code="a">Scientific series (Canada. Inland Waters Directorate)</marc:subfield>
      <marc:subfield code="v">no. 9.</marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.823618</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/En36-502-9-eng.pdf</marc:subfield>
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