| 000 | 00000nam 2200000zi 4500 |
| 001 | 9.873532 |
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| 003 | CaOODSP |
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| 005 | 20241203113649 |
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| 006 | m o d f |
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| 007 | cr bn||||||||| |
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| 008 | 190524e198901##onca ob 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-qu |
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| 086 | 1 |aEn13-5/89-62E-PDF |
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| 100 | 1 |aBird, G., |eauthor. |
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| 245 | 10|aStudy on the utility of chironomid deformities in the assessment of water quality / |cby G. Bird. |
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| 264 | 1|aBurlington, Ontario : |bRivers Research Branch, National Water Research Institute, |cJanuary 1989. |
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| 300 | |a1 online resource (40, [18] pages) : |billustrations. |
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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 ; |vno. 89-62 |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 504 | |aIncludes bibliographical references (pages 35-40). |
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| 520 | 3 |a"A study was made of the utility of chironmid deformities in the assessment of water quality in the Yamaska River, Quebec"--Abstract. |
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| 546 | |aIncludes management perspective and abstract in French. |
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| 692 | 07|2gccst|aWater quality |
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| 692 | 07|2gccst|aRivers |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 2 |aNational Water Research Institute (Canada). |bRivers Research Branch. |
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| 830 | #0|aNWRI contribution ;|vno. 89-62.|w(CaOODSP)9.844121 |
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| 856 | 40|qPDF|s4.89 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-89-62-eng.pdf |
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