| 000 | 00000nam 2200000zi 4500 |
| 001 | 9.879489 |
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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 bn||||||||| |
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| 008 | 190920s1986 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 |aEn40-240/86-06E-PDF |
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| 100 | 1 |aDerksen, George, |d1948- |eauthor. |
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| 245 | 10|aBenthic invertebrate data collected by the Environmental Protection Service, July 1982 and 1983, relative to Equity Silver Mine, Houston, B.C. / |creport preparation, G. Derksen and M. Ross. |
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| 264 | 1|a[West Vancouver, B.C.] : |bEnvironment Canada, Conservation and Protection, Environmental Protection Service, Pacific and Yukon Region, |c1986. |
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| 300 | |a1 online resource (vi, 35 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 ; |vno. 86-06 |
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| 500 | |aCover title. |
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| 500 | |a"Field program: M. Ross and M. Jones." |
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| 500 | |a"January, 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 13-14). |
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| 520 | 3 |a"Benthic invertebrate samples were collected from three creeks associated with the Equity Mine property. One creek reflected a community subjected to acid mine drainage (low pH, high metal content) and/or sedimentation stress. The two other creeks didn't indicate any obvious impact due to the mine"--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|aWatercourses |
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| 692 | 07|2gccst|aAquatic animals |
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| 692 | 07|2gccst|aMining industry |
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| 692 | 07|2gccst|aWater pollution |
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| 700 | 1 |aRoss, M., |eauthor. |
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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)|vno. 86-06.|w(CaOODSP)9.879151 |
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| 856 | 40|qPDF|s1.30 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en40-240/En40-240-86-06-eng.pdf |
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