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| 02261cam 2200385zi 4500 |
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001 | 9.882185 |
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003 | CaOODSP |
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005 | 20221107170231 |
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006 | m o d f |
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007 | cr bn||||||||| |
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008 | 191119s198705##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 |aEn40-240-1/87-07E-PDF |
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100 | 1 |aGodin, Benoît, |eauthor. |
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245 | 10|aProgress report no. 4 - October 1985 : |bwater quality sampling in Myra Creek at Westmin Resources Ltd. Mine on Vancouver Island / |cby B. Godin, M. Jones. |
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264 | 1|a[West Vancouver] : |bEnvironment Canada, Conservation and Protection, Environmental Protection Service, Pacific and Yukon Region, |cMay 1987. |
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300 | |a1 online resource (vi, 50 pages) : |bmaps, 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 ; |v87-07 |
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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 26-27). |
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520 | 3 |a"The Environmental Protection Service conducted a monitoring program in October, 1985 to determine whether the relocation of the groundwater collection system at Westmin had resulted in improvement in Myra Creek water quality. Very high heavy metal concentrations were found in the creek during a high rainfall period (October 22 to October 24, 1985). Seepages from the tailings line road, built with waste rock, were characterized and recognized as a major contributor to the heavy metal loading in Myra Creek"--Abstract, page i. |
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546 | |aIncludes abstracts in English and French. |
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692 | 07|2gccst|aWater quality |
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692 | 07|2gccst|aGroundwater |
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710 | 1 |aCanada. |bEnvironment Canada. |
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710 | 1 |aCanada. |bConservation and Protection. |bPacific and Yukon Region. |
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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)|v87-07.|w(CaOODSP)9.881335 |
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856 | 40|qPDF|s1.86 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en40-240-1/En40-240-1-87-07-eng.pdf |
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