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| 01958cam 2200349za 4500 |
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| 001 | 9.855897 |
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| 003 | CaOODSP |
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| 005 | 20221107155418 |
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| 007 | cr ||||||||||| |
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| 008 | 180427s1986 onca|||#o f00| 0 eng d |
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| 040 | |aCaOODSP|beng |
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| 043 | |an-cn-bc |
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| 086 | 1 |aCW69-1/58E-PDF |
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| 100 | 1 |aButler, Robert William. |
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| 245 | 14|aThe birds of the Creston Valley and southeastern British Columbia |h[electronic resource] / |cRobert W. Butler, Brian G. Stushnoff, Edward McMackin. |
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| 260 | |a[Ottawa] : |bCanadian Wildlife Service, |cc1986. |
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| 300 | |a37 p. : |bill. |
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| 490 | 1 |aOccasional paper ; |vno. 58 |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 500 | |aIssued also in French under title: Les oiseaux de la vallée de Creston et du sud-est de la Colombie-Britannique. |
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| 504 | |aIncludes bibliographical references. |
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| 520 | 3 |a"The Creston Valley Wildlife Management Area, established in 1968, is one of the most important waterbird habitats in British Columbia. Populations of at least 31 species of waterbirds have increased since 1950; waterfowl broods have increased about five fold since 1966. The valley supports large populations of Pied-billed, Red-necked, and Western Grebes; Great Blue Herons; Wood Ducks; Ospreys; Soras; Coots; and Black Terns. Forster's Terns breed nowhere else in British Columbia"--Abstract. |
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| 692 | 07|2gccst|aAquatic birds |
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| 692 | 07|2gccst|aPopulation |
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| 700 | 1 |aStushnoff, Brian G. |
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| 700 | 1 |aMcMackin, Edward. |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 2 |aCanadian Wildlife Service. |
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| 775 | 08|tLes oiseaux de la vallée de Creston et du sud-est de la Colombie Britannique |w(CaOODSP)9.856582 |
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| 830 | #0|aOccasional paper (Canadian Wildlife Service)|vno. 58|w(CaOODSP)9.504780 |
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| 856 | 40|qPDF|s9.74 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/CW69-1-58-eng.pdf |
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