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| 01986cam 2200373zi 4500 |
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| 001 | 9.880527 |
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| 003 | CaOODSP |
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| 005 | 20221107165810 |
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| 006 | m o d f |
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| 007 | cr bn||||||||| |
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| 008 | 191010e198508##bccb ob f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 043 | |an-cn-bc |
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| 086 | 1 |aEn40-240/85-08E-PDF |
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| 100 | 1 |aDerksen, George, |d1948- |eauthor. |
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| 245 | 10|aWater quality data collected by the Environmental Protection Service, July 1982 and 1983 : |brelative to Equity Silver Mine, Houston, B.C. / |creport preparation: G. Derksen. |
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| 264 | 1|a[Vancouver] : |bDepartment of the Environment, Environmental Protection Service, Pacific Region, |cAugust 1985. |
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| 300 | |a1 online resource (v, 67 pages) : |bmap. |
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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 ; |v85-08 |
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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"Water quality studies were conducted at the Equity Silver Mine in July 1982 and July 1983. During the 1982 study the mine was having difficulty controlling acid mine drainage. The 1982 results relative to 1983 indicate that during a period of poor acid mine drainage control the water quality of receiving streams is severely impacted upon"--Abstract, page i. |
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| 692 | 07|2gccst|aWater quality |
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| 692 | 07|2gccst|aWater management |
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| 692 | 07|2gccst|aMining industry |
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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|aRegional program report (Canada. Environmental Protection Service. Pacific Region)|v85-08.|w(CaOODSP)9.879151 |
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| 856 | 40|qPDF|s1.97 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en40-240/En40-240-85-08-eng.pdf |
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