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| 03139nam 2200505zi 4500 |
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| 001 | 9.883321 |
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| 003 | CaOODSP |
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| 005 | 20221107170533 |
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| 006 | m o d f |
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| 007 | cr |n||||||||| |
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| 008 | 200106s1973 oncba o f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 043 | |an-cn-nt|an-cn-yk |
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| 086 | 1 |aR73-4/73-4E-PDF|zR72-7973 |
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| 100 | 1 |aZoltai, S. C., |eauthor. |
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| 245 | 10|aStudies of vegetation, landform and permafrost in the Mackenzie Valley : |bterrain, vegetation and permafrost relationships in the northern part of the Mackenzie Valley and northern Yukon / |cby S.C. Zoltai and W.W. Pettapiece, for the Environmental-Social Program, Northern Pipelines. |
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| 246 | 14|aTerrain, vegetation and permafrost relationships, northern MacKenzie Valley and Yukon |
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| 264 | 1|a[Ottawa] : |bInformation Canada, |c1973. |
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| 300 | |a1 online resource (v, 105, [2] pages) : |bmaps, illustrations (chiefly colour). |
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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. 73-4 |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 500 | |a"May 1973." |
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| 504 | |aIncludes bibliographical references (pages 45-46). |
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| 520 | |a"The rapid development of transportation facilities in the north necessitates a knowledge of special circumstances presented by the occurrence of permafrost. In this report the results of a study undertaken by the Department of the Environment (Canadian Forestry Service) in co-operation with Department of Energy, Mines and Resources (Geological Survey of Canada) supported by the Department of Agriculture(Soil Research Institute) in the northern part of the Mackenzie Valley and northern Yukon are described"--Summary. |
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| 650 | 0|aPlant ecology|zNorthwest Territories|zMackenzie River Valley. |
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| 650 | 0|aPlant ecology|zYukon. |
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| 650 | 0|aLandforms|zNorthwest Territories|zMackenzie River Valley. |
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| 650 | 0|aLandforms|zYukon. |
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| 650 | 0|aFrozen ground|zNorthwest Territories|zMackenzie River Valley. |
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| 650 | 0|aFrozen ground|zYukon. |
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| 650 | 6|aÉcologie végétale|zYukon. |
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| 650 | 6|aRelief (Géographie)|zTerritoires du Nord-Ouest|zMackenzie, Vallée du. |
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| 650 | 6|aRelief (Géographie)|zYukon. |
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| 650 | 6|aSols gelés|zTerritoires du Nord-Ouest|zMackenzie, Vallée du. |
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| 650 | 6|aSols gelés|zYukon. |
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| 650 | 6|aÉcologie végétale|zTerritoires du Nord-Ouest|zMackenzie, Vallée du. |
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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. 73-4.|w(CaOODSP)9.883314 |
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| 856 | 40|qPDF|s44.36 MB|uhttps://publications.gc.ca/collections/collection_2020/rcaanc-cirnac/R73-4-73-4-eng.pdf |
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