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| 01900cam 2200397zi 4500 |
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| 001 | 9.893724 |
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| 003 | CaOODSP |
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| 005 | 20221107173529 |
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| 006 | m o d f |
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| 007 | cr |n||||||||| |
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| 008 | 201008s198103##bccab ob f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 043 | |an-cn-bc |
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| 086 | 1 |aCW66-695/1981E-PDF |
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| 100 | 1 |aMcKelvey, Richard W., |eauthor. |
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| 245 | 10|aSome aspects of the winter feeding ecology of trumpeter swans at Port Alberni and Comox harbour, British Columbia / |cRichard W. McKelvey. |
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| 264 | 1|a[Vancouver] : |bCanadian Wildlife Service, |cMarch 1981. |
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| 300 | |a1 online resource (xvi, 117 pages) : |bmaps, illustrations |
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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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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 502 | |aThesis (M.Sc.)--Simon Fraser University, 1981. |
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| 504 | |aIncludes bibliographical references (pages 108-117). |
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| 650 | 0|aTrumpeter swan|xFood|zBritish Columbia|zComox Valley. |
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| 650 | 0|aTrumpeter swan|xFood|zBritish Columbia|zPort Alberni. |
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| 650 | 0|aTrumpeter swan|xEcology|zBritish Columbia|zComox Valley. |
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| 650 | 0|aTrumpeter swan|xEcology|zBritish Columbia|zPort Alberni. |
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| 650 | 6|aCygne trompette|xAlimentation|zColombie-Britannique|zComox, Vallée de la. |
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| 650 | 6|aCygne trompette|xAlimentation|zColombie-Britannique|zPort Alberni. |
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| 650 | 6|aCygne trompette|xÉcologie|zColombie-Britannique|zComox, Vallée de la. |
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| 650 | 6|aCygne trompette|xÉcologie|zColombie-Britannique|zPort Alberni. |
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| 710 | 1 |aCanada. |bEnvironment Canada, |eissuing body. |
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| 710 | 2 |aCanadian Wildlife Service, |eissuing body. |
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| 856 | 40|qPDF|s5.10 MB|uhttps://publications.gc.ca/collections/collection_2020/eccc/cw66/CW66-695-1981-eng.pdf |
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