| 000 | 00000nam##2200000za#4500 |
| 001 | 9.646159 |
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| 003 | CaOODSP |
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| 005 | 20200330125944 |
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| 007 | ta |
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| 008 | 150407|1995||||xxc||||| f|0| 0 eng|d |
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| 020 | |a0-662-24295-5 |
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| 040 | |aCaOODSP|beng |
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| 043 | |an-cn--- |
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| 086 | 1 |aH46-2/95-197E |
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| 110 | 1 |aCanada.|bHealth Canada. |bEnvironmental Health Directorate. |
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| 245 | 12|aA national survey of chlorinated disinfection by-products in Canadian drinking water / |cby David T. Williams, Guy L. Lebel and Frank M. Benoit. |
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| 260 | |aOttawa - Ontario : |bHealth Canada. |c1995. |
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| 300 | |a85p. : |bgraphs, tables ; |c28 cm. |
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| 500 | |a"The study was designed to determine the concentrations of halogenated disinfection by-production in Canadian drinking water supplies where chlorine was used at some stage in the treatment process. The effects of applied disinfectants (chlorine, chloramine and ozone), seasonal variation (winter and summer) and spatial variation (treatment plant and distribution system) were examined."--Page 3. |
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| 520 | 3 |aThe study was designed to determine the concentrations of halogenated disinfection by-production in Canadian drinking water supplies where chlorine was used at some stage in the treatment process. The effects of applied disinfectants (chlorine, chloramine and ozone), seasonal variation (winter and summer) and spatial variation (treatment plant and distribution system) were examined.--Page 3 |
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| 563 | |aSoftcover |
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| 590 | |a98-36|b1998-09-04 |
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| 690 | 07|aDrinking water|2gcpds |
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| 720 | 1 |aWilliams, David T. |
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| 720 | 1 |aLebel, Guy L. |
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| 720 | 1 |aBenoit, Frank M. |
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| 775 | 08|tÉtude nationale sur les sous-produits de désinfection chlorés dans l'eau potable au Canada / |w(CaOODSP)9.679738 |
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| 776 | 0#|tA national survey of chlorinated disinfection by-products in Canadian drinking water / |w(CaOODSP)9.695389 |
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| 986 | |a95-EHD-197 |
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