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| 02065nam 2200373za 4500 |
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| 001 | 9.849279 |
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| 003 | CaOODSP |
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| 005 | 20221107153858 |
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| 007 | cr ||||||||||| |
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| 008 | 171228s1986 onc fob|||f000 0 eng d |
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| 040 | |aCaOODSP|beng |
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| 041 | |aeng|bfre |
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| 043 | |an-cn-ns |
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| 086 | 1 |aEn13-5/86-1E-PDF |
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| 100 | 1 |aThompson, Mary E. |
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| 245 | 10|aChemical trends in coastal rivers of eastern Canada |h[electronic resource] / |cby Mary E. Thompson. |
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| 260 | |aBurlington, Ont. . : |bAquatic Physics and Systems Division, National Water Research Institute, Canada Centre for Inland Waters, |c1986. |
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| 300 | |a8, [3] p. |
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| 490 | 1 |aNWRI contribution ; |v86-1 |
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| 500 | |a"January 1986". |
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| 500 | |a"This manuscript was presented at the Hudson River Foundation Conference on Acidification and Anadromous Fish of the Atlantic Estuaries and submitted to the Water, Air, and Soil Pollution Journal for publication and the contents are subject to change". |
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| 500 | |a"Control No. AP229". |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 504 | |aIncludes bibliographical references. |
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| 520 | 0 |a"Since the early l970s, excess sulfate yields of rivers in Nova Scotia and Newfoundland have decreased considerably, and the pHs of those rivers not dominated by organic acids have risen accordingly. Rates of wet deposition of excess sulfate in these areas have been monitored over a shorter time period, but from l98l to I983, have decreased dramatically at Kejimkujik National Park, Nova Scotia"--Exec. summary. |
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| 546 | |aIncludes executive summary and abstract in English and French. |
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| 692 | 07|2gccst|aRivers |
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| 692 | 07|2gccst|aWater quality |
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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. 86-1|w(CaOODSP)9.844121 |
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| 856 | 40|qPDF|s826 KB|uhttps://publications.gc.ca/collections/collection_2017/eccc/En13-5-86-1-eng.pdf |
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