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| 02282cam 2200433zi 4500 |
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| 001 | 9.880684 |
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| 003 | CaOODSP |
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| 005 | 20221107165836 |
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| 006 | m o d f |
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| 007 | cr bn||||||||| |
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| 008 | 191016s1986 bccb ob f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 041 | 0 |aeng|beng|bfre |
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| 043 | |an-cn-bc |
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| 045 | |ax8x8 |
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| 086 | 1 |aEn40-240/86-12E-PDF |
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| 100 | 1 |aDerksen, George, |d1948- |eauthor. |
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| 245 | 10|aMercury and other inorganic constituents of coho and pink salmon eggs from the Yakoun River / |cby George Derksen. |
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| 264 | 1|a[Vancouver?] : |bEnvironment Canada, Conservation and Protection, Environmental Protection Service, Pacific and Yukon Region, |c1986. |
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| 300 | |a1 online resource (vii, 23 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 |aRegional program report ; |v86-12 |
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| 500 | |a"April 1986." |
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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 15-16). |
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| 520 | 3 |a"The metal levels of coho and pink salmon eggs incubated in their natural environment were monitored as part of a data collection program prior to the development of a proposed gold mine. Preliminary 1981 coho data indicated the possible accumulation of mercury during incubation. However, additional samples of coho salmon eggs and pink salmon eggs did not indicate any accumulation. Copper and sodium showed the greatest differences between unfertilized and late-eyed eggs for both species"--Abstract, page i. |
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| 530 | |aIssued also in print format. |
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| 546 | |aIncludes abstracts in English and French. |
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| 692 | 07|2gccst|aSalt water fish |
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| 692 | 07|2gccst|aEggs |
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| 692 | 07|2gccst|aMercury |
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| 692 | 07|2gccst|aMetals |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 1 |aCanada. |bEnvironmental Protection Service. |bPacific and Yukon Region. |
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| 830 | #0|aRegional program report (Canada. Environmental Protection Service. Pacific Region)|v86-12.|w(CaOODSP)9.879151 |
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| 856 | 40|qPDF|s964 KB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en40-240/En40-240-86-12-eng.pdf |
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