| 000 | 00000nam 2200000za 4500 |
| 001 | 9.855878 |
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| 003 | CaOODSP |
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| 005 | 20241203113642 |
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| 007 | cr ||||||||||| |
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| 008 | 180426s1987 mbc #ot f|0| 0 eng d |
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| 020 | |z0-662-15439-9 |
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| 040 | |aCaOODSP|beng |
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| 041 | |aeng|bfre |
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| 043 | |an-cn--- |
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| 086 | 1 |aCW69-5/22E-PDF |
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| 100 | 1 |aBoothroyd, Peter. |
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| 245 | 10|aPreliminary assessment of the effects of the proposed Polar Gas pipeline and other hydrocarbon development projects on waterfowl of the northern MacKenzie valley |h[electronic resource] / |cPeter N. Boothroyd. |
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| 260 | |aWinnipeg, Manitoba : |bWestern and Northern Region, Canadian Wildlife Service, Environment Canada, |c1987. |
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| 300 | |avii, 112 p. : |bfigures, maps. |
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| 490 | 1 |aTechnical report series ; |vno. 22 |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 504 | |aIncludes bibliographic references. |
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| 520 | |a"Aerial surveys were conducted in June, July and August, 1985 to determine numbers and distribution of waterfowl along the proposed Polar Gas pipeline route and Parsons Lake lateral in the Mackenzie River valley"--Abstract, p. i. |
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| 546 | |aIncludes abstract in French. |
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| 692 | 07|2gccst|aPipelines |
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| 692 | 07|2gccst|aAquatic birds |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 2 |aCanadian Wildlife Service. |
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| 830 | #0|aTechnical report series (Canadian Wildlife Service)|vno. 22|w(CaOODSP)9.504438 |
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| 856 | 40|qPDF|s15.44 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/cw69-5/CW69-5-22-eng.pdf |
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| 986 | |aCW69-5/22E |
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