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| 02008cam 2200373zi 4500 |
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| 001 | 9.878073 |
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| 003 | CaOODSP |
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| 005 | 20221107165136 |
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| 006 | m go d f |
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| 007 | cr |n||||||||| |
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| 008 | 190815s1992 oncd #otb f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 041 | |aeng|bfre |
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| 043 | |an-cn-on |
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| 086 | 1 |aEn13-5/92-69E-PDF |
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| 100 | 1 |aCharlton, Murray N., |eauthor. |
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| 245 | 10|aUpdate on eutrophication section of Hamilton Harbour RAP stage 1 / |cM.N. Charlton [and three others]. |
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| 264 | 1|aBurlington, Ontario : |bLakes Research Branch, National Water Research Institute, |c[1992] |
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| 300 | |a1 online resource (14 pages) : |bfigures. |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 490 | 1 |aNWRI contribution ; |v92-69 |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 504 | |aIncludes bibliographical references (page 5). |
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| 520 | |a"Measurements of eutrophication indicators dissolved oxygen, phosphorus, chlorophyll, ammonia, Secchi depth were made in Hamilton Harbour 1988-1991. The data indicate beneficial responses to preliminary control of combined sewer overflows and operational improvements at sewage plants. Dissolved oxygen is resistant to change. Most water quality aspects have not improved sufficiently to restore uses to the Harbour. Pore water ammonia linked to discharges at STPs may have the potential to cause apparent toxicity in sediment assessments"--Abstract. |
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| 546 | |aIncludes abstract in French. |
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| 692 | 07|2gccst|aWater pollution |
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| 692 | 07|2gccst|aSediments |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 2 |aNational Water Research Institute (Canada). |bLakes Research Branch. |
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| 830 | #0|aNWRI contribution ;|v92-69.|w(CaOODSP)9.844121 |
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| 856 | 40|qPDF|s1.12 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-92-69-eng.pdf |
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