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| 02296cam 2200409zi 4500 |
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| 001 | 9.880576 |
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| 003 | CaOODSP |
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| 005 | 20221107165817 |
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| 006 | m o d f |
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| 007 | cr ||||||||||| |
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| 008 | 191011s1983 bccbo ob f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 041 | |aeng|bfre |
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| 043 | |an-cn-bc |
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| 086 | 1 |aEn40-240/83-05E-PDF |
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| 100 | 1 |aDeMill, D. A., |eauthor. |
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| 245 | 10|aEnvironmental studies in Alice Arm and Hastings Arm. |pPart V : |bbaseline and initial production period - Amax/Kitsault mine - submersible observations and other trawls, 1980-1982 / |cDon Demill. |
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| 246 | 10|aBaseline and initial production period - Amax/Kitsault mine - submersible observations and other trawls, 1980-1982 |
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| 264 | 1|a[Vancouver] : |bEnvironmental Protection Service, Environment Canada, Pacific Region, |c1983. |
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| 300 | |a1 online resource (vi, 66 pages) : |bmaps, colour photographs. |
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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 |a[Regional program report] ; |v83-05 |
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| 500 | |aTitle from cover. |
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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 21). |
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| 520 | 3 |a"Results of otter trawls in Alice and Hastings Arms by the Environmental Protection Service during 1980 and 1981 are presented. Also 1982 observations from a submersible of biota, bottom conditions, and turbidity are given. October 1981 was considered to be too early to determine the effects of tailing deposition on the biota with a trawl net. Observations from the Pisces submersible reveal a significant impact"--Abstract, page i. |
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| 546 | |aIncludes abstract in French. |
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| 692 | 07|2gccst|aEnvironmental management |
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| 692 | 07|2gccst|aWater quality |
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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)|vno. 83-05.|w(CaOODSP)9.879151 |
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| 856 | 40|qPDF|s4.60 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en40-240/En40-240-83-05-eng.pdf |
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