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      <marc:subfield code="a">En36-502/108E-PDF</marc:subfield>
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      <marc:subfield code="a">Application of the ATP assay for monitoring the disinfection of wastewater streams </marc:subfield>
      <marc:subfield code="h">[electronic resource] / </marc:subfield>
      <marc:subfield code="c">J.E. Cairns ... [et al.].</marc:subfield>
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      <marc:subfield code="a">Ottawa : </marc:subfield>
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      <marc:subfield code="c">1979.</marc:subfield>
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      <marc:subfield code="a">ix, 18 p. : </marc:subfield>
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      <marc:subfield code="a">Scientific series ;</marc:subfield>
      <marc:subfield code="v">no. 108</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">Issued by the Inland Waters Directorate, Water Quality Branch.</marc:subfield>
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      <marc:subfield code="a">Includes bibliographical references.</marc:subfield>
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      <marc:subfield code="a">"Plate count tests and ATP (adenosine triphosphate) assays were conducted on the following: water from waste treatment plant effluents chlorinated in the laboratory, water from waste treatment plants chlorinated by the plant facilities, and bacterial suspensions (prepared from laboratory cultures isolated from waste treatment plants) chlorinated in the laboratory"--Abstract.</marc:subfield>
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      <marc:subfield code="a">Scientific series (Canada. Inland Waters Directorate)</marc:subfield>
      <marc:subfield code="v">no. 108</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_2018/eccc/En36-502-108-eng.pdf</marc:subfield>
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