| 000 | 00000nam 2200000zi 4500 |
| 001 | 9.880293 |
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| 003 | CaOODSP |
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| 005 | 20241203113652 |
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| 006 | m o d f |
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| 007 | cr ||||||||||| |
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| 008 | 191007e197601##bccb 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-bc |
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| 086 | 1 |aEn42-1/76-2E-PDF |
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| 100 | 1 |aNelson, H., |eauthor. |
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| 245 | 10|aHeavy metal contamination in shellfish with emphasis on zinc contamination of the Pacific oyster, Crassostrea gigas / |cby H. Nelson and D. Goyette. |
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| 264 | 1|aWest Vancouver, B.C. : |bPollution Abatement Branch, Environmental Protection Service, Pacific Region, |cJanuary, 1976. |
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| 300 | |a1 online resource (vi, 57 pages) : |bmaps. |
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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 |aReport ; |vEPS 5-PR-76-2 |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 500 | |a"Environmental Protection Service report series." |
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| 500 | |a"Surveillance report"--Cover. |
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| 504 | |aIncludes bibliographical references (pages 34-35). |
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| 520 | 3 |a"A shellfish heavy-metal monitoring program was conducted in 1973 in those coastal areas of British Columbia where the pulp and paper industry is involved in groundwood bleaching. A brightening agent in the bleaching process resulted in a considerable amount of zinc entering receiving waters and the biosphere. The bioaccumulation of zinc by the Pacific oyster prompted the industry to convert to a new bleaching compound which would largely eliminate zinc from the effluent discharges"--Abstract. |
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| 546 | |aIncludes abstract in French. |
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| 692 | 07|2gccst|aMetals |
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| 692 | 07|2gccst|aWater pollution |
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| 692 | 07|2gccst|aMolluscs |
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| 700 | 1 |aGoyette, D., |eauthor. |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 1 |aCanada. |bEnvironmental Protection Service. |bPacific Region. |
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| 830 | #0|aEnvironmental Protection Service report series ;|vEPS-5-PR-76-2.|w(CaOODSP)9.866031 |
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| 856 | 40|qPDF|s1.87 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en42-1/En42-1-76-2-eng.pdf |
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