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| 02520nam 2200409zi 4500 |
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| 001 | 9.883652 |
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| 003 | CaOODSP |
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| 005 | 20221107170633 |
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| 006 | m o d f |
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| 007 | cr |n||||||||| |
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| 008 | 200116e197310##oncbd ob f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 043 | |an-cn-yk |
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| 086 | 1 |aR73-4/73-21E-PDF|zR57-3/1973 |
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| 100 | 1 |aBryan, J. E. |
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| 245 | 10|aFreshwater aquatic ecology in northern Yukon Territory 1971 / |cby J.E. Bryan, C.E. Walker, R.E. Kendel, M.S. Elson, Northern Operations Branch, Fisheries Service, Pacific Region, Department of the Environment for the Environmental-Social Program, Northern Pipelines. |
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| 246 | 14|aFreshwater aquatic ecology in northern Yukon Territory |
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| 246 | 16|aInfluence of pipeline development on freshwater aquatic ecology in northern Yukon Territory : |bprogress report on research conducted in 1971 |
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| 264 | 1|a[Ottawa] : |bInformation Canada, |cOctober 1973. |
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| 300 | |a1 online resource (vii, 64 pages) : |bmaps, graphs. |
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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 |aEnvironmental-Social Committee, Northern Pipelines, Task Force on Northern Oil Development Report ; |vno. 73-21 |
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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 48-50). |
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| 520 | 3 |a"The main purpose of this research is to protect the capacity for fish production in aquatic environments influenced by pipelines across permafrost. This report describes some characteristics of the freshwater aquatic ecology of the northern Yukon and includes a preliminary outline of areas which would be particularly sensitive to pipeline development"--Abstract, page ii. |
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| 650 | 0|aFreshwater ecology|zYukon. |
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| 650 | 0|aPipelines|xEnvironmental aspects|zYukon. |
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| 650 | 6|aÉcologie d'eau douce|zYukon. |
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| 650 | 6|aPipelines|xAspect de l'environnement|zYukon. |
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| 710 | 2 |aTask Force on Northern Oil Development (Canada). |bEnvironmental-Social Committee. |
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| 710 | 2 |aEnvironmental-Social Program, Northern Pipelines (Canada) |
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| 710 | 1 |aCanada. |bIndian and Northern Affairs Canada. |
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| 830 | #0|aReport (Task Force on Northern Oil Development (Canada). Environmental-Social Committee)|vno. 73-21.|w(CaOODSP)9.883314 |
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| 856 | 40|qPDF|s4.60 MB|uhttps://publications.gc.ca/collections/collection_2020/rcaanc-cirnac/R73-4-73-21-eng.pdf |
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