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| 001 | 9.645739 |
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| 003 | CaOODSP |
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| 005 | 20230531132644 |
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| 007 | ta |
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| 008 | 150407|1994||||xxc||||| f|0| 0 eng d |
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| 020 | |a0-662-22861-8 |
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| 040 | |aCaOODSP|beng |
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| 043 | |an-cn--- |
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| 086 | 1 |aEn153-47/1991E |
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| 110 | 1 |aCanada. |bEnvironment Canada. |bEnvironmental Protection Service. |
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| 245 | 10|aAnalysis of precipitation and water quality trends in Ontario, Québec, Nova Scotia, and Newfoundland (1983-1991) / |cby John Ion, Aquatic Environment Contamination, St. Lawrence Centre. |
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| 260 | |aMontreal - Quebec : |bEnvironment Canada. |c1994. |
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| 300 | |aix, 95p. : |bgraphs, references, tables ; |c28 cm. |
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| 500 | |a"To determine if acidification-related chemical variables had changed over the period 1983 to 1991, we analysed monotonic trends (o=0.05) for precipitation concentrations and deposition at 6 sites and surface water concentrations at 111 sites, located from central Ontario to eastern Newfoundland."--Abstract. |
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| 520 | 3 |aTo determine if acidification-related chemical variables had changed over the period 1983 to 1991, we analysed monotonic trends (o=0.05) for precipitation concentrations and deposition at 6 sites and surface water concentrations at 111 sites, located from central Ontario to eastern Newfoundland.--Abstract |
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| 546 | |aRésumé en français |
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| 563 | |aRing binding |
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| 690 | 07|aWater quality|2gcpds |
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| 720 | 1 |aIon, John |
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| 776 | 0#|tAnalysis of precipitation and water quality trends in Ontario, Québec, Nova Scotia, and Newfoundland (1983-1991) / |w(CaOODSP)9.923377 |
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| 986 | |aReport ST-8 |
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