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| 01767cam 2200349za 4500 |
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| 001 | 9.865909 |
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| 003 | CaOODSP |
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| 005 | 20221107161921 |
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| 007 | cr ||||||||||| |
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| 008 | 181211s2001 onc #ot f|0| 0 eng d |
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| 040 | |aCaOODSP|beng |
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| 041 | |aeng|bfre |
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| 043 | |an-cn-on |
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| 086 | 1 |aEn13-5/01-040E-PDF |
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| 100 | 1 |aDobson, H. F. H. |q(Hugh F. H.) |
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| 245 | 10|aLake Erie |h[electronic resource] : |ban atlas displaying some older water quality data for comparisons with recent data / |cby Hugh F. H. Dobson. |
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| 260 | |aBurlington, Ont. : |bNational Water Research Institute, |c2001. |
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| 300 | |av, 210 p. : |bfigures. |
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| 490 | 1 |aNWRI contribution ; |vno. 01-040 |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 500 | |a"April, 2001." |
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| 504 | |aIncludes bibliographic references. |
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| 520 | |a"This Atlas is a compilation of graphs constructed by the author since 1966, and the Atlas portrays Lake Erie water quality parameters related to the eutrophication control problem, mostly in the period 1966 to 1986. This evidence indicates a gradual, decreasing response of conditions in the lake to society’s remedial measure of reducing the external loading to Lake Erie of the nutrient element phosphorus"--Management Perspective. |
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| 546 | |aText in English, abstracts in English and French. |
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| 692 | 07|2gccst|aWater quality |
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| 692 | 07|2gccst|aAtlases |
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| 692 | 07|2gccst|aLakes |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 2 |aNational Water Research Institute (Canada) |
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| 830 | #0|aNWRI contribution ;|vno. 01-040.|w(CaOODSP)9.844121 |
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| 856 | 40|qPDF|s3.89 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/En13-5-1-40-eng.pdf |
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