000
| 01591cam 2200337za 4500 |
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001 | 9.859360 |
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003 | CaOODSP |
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005 | 20221107160234 |
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007 | cr ||||||||||| |
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008 | 180719s1977 onca o f000 0 eng d |
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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 |aCW65-8/41E-PDF |
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100 | 1 |aErskine, Anthony J., |d1931- |
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245 | 10|aBirds in boreal Canada |h[electronic resource] : |bcommunities, densities and adaptations / |cby Anthony J. Erskine. |
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260 | |aOttawa : |bCanadian Wildlife Service, |cc1977. |
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300 | |a73 p. : |bill. |
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490 | 1 |aReport series ; |vno. 41 |
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500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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504 | |aIncludes bibliographical references. |
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520 | 3 |a"Birds of the boreal regions of Canada were studied over an eight year period to assemble baseline data on the composition and density of the bird communities in various habitat types. These data, with other material from a variety of sources, now permit an overaIl review of the boreal avifauna, its composition, evolution, and prospects for survival"--Abstract. |
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546 | |aAbstract in French. |
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692 | 07|2gccst|aBirds |
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692 | 07|2gccst|aForests |
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692 | 07|2gccst|aBoreal ecosystems |
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710 | 1 |aCanada. |bFisheries and Environment Canada. |
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710 | 2 |aCanadian Wildlife Service. |
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830 | #0|aReport series (Canadian Wildlife Service)|vno. 41.|w(CaOODSP)9.858862 |
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856 | 40|qPDF|s22.68 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/cw65-8/CW65-8-41-eng.pdf |
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