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| 02117cam 2200397zi 4500 |
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| 001 | 9.880488 |
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| 003 | CaOODSP |
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| 005 | 20221107165804 |
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| 006 | m o d f |
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| 007 | cr bn||||||||| |
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| 008 | 191010e199012##bccbd 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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| 086 | 1 |aEn40-240-1/90-02E-PDF|zEn40-240/90-02E-PDF |
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| 100 | 1 |aDerksen, George, |d1948- |eauthor. |
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| 245 | 10|aEnvironment Canada 1988 Samatosum Project : |bbaseline study / |cby G. Derksen. |
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| 264 | 1|aNorth Vancouver, B.C. : |bEnvironment Canada, Environmental Protection, Pacific and Yukon Region, |cDecember 1990. |
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| 300 | |a1 online resource (v, 20 pages, 20 unnumbered pages) : |bmap, charts. |
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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 ; |vno. 90-02 |
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| 500 | |aCover title. |
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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 19). |
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| 520 | 3 |a"A monitoring program was conducted in May 1988 to establish the baseline conditions of sediment quality in Johnson Creek which is adjacent to a proposed lead/zinc/silver mine. Sediments in Homestake Creek, an adjacent drainage, were found to be high in metal content. The high metal levels are likely a result of previous mine activity in the drainage. The sediment results are discussed in the context of trend monitoring considerations"--Abstract, page i. |
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| 546 | |aIncludes abstracts in English and French. |
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| 692 | 07|2gccst|aMining industry |
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| 692 | 07|2gccst|aWater quality |
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| 692 | 07|2gccst|aSediments |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 1 |aCanada. |bEnvironmental Protection Directorate. |bPacific and Yukon Region. |
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| 830 | #0|aRegional program report (Canada. Environment Canada)|vno. 90-02.|w(CaOODSP)9.881335 |
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| 856 | 40|qPDF|s1.02 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en40-240/En40-240-90-02-eng.pdf |
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