| 000 | 00000cam 2200000za 4500 |
| 001 | 9.855607 |
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| 003 | CaOODSP |
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| 005 | 20241203113642 |
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| 007 | cr ||||||||||| |
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| 008 | 180419s1978 onc |||#o f00| 0 eng d |
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| 040 | |aCaOODSP|beng |
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| 041 | |aeng|bfre |
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| 043 | |an-cn-ab |
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| 086 | 1 |aCW69-1/36E-PDF |
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| 100 | 1 |aSorensen, Michael F. |
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| 245 | 10|aObservations of mallards in the parkland of Alberta |h[electronic resource] / |cby Michael F. Sorensen. |
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| 260 | |aOttawa : |bFisheries and Environment Canada, Canadian Wildlife Service, |cc1978. |
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| 300 | |a22 p. |
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| 490 | 1 |aOccasional paper ; |vno. 36 |
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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"Mallard (Anas platyrhynchos) populations along a 32-km roadside transect in the Alberta Parkland were observed weekly from spring to fall for 3 years, 1968-70"--Abstract. |
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| 546 | |aIncludes abstract in French. |
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| 692 | 07|2gccst|aAquatic birds |
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| 692 | 07|2gccst|aPopulation |
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| 693 | 4|aMallards |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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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|aOccasional paper (Canadian Wildlife Service)|vno. 36|w(CaOODSP)9.504780 |
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| 856 | 40|qPDF|s1.32 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/CW69-1-36-eng.pdf |
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