000
| 01609nam 2200349za 4500 |
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001 | 9.856891 |
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003 | CaOODSP |
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005 | 20221107155636 |
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007 | cr ||||||||||| |
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008 | 180523s1990 bccd 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-bc |
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086 | 1 |aCW69-5/109E-PDF |
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100 | 1 |aMcKelvey, Richard W. |
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245 | 10|aAerial surveys of migratory birds on the Fraser River Delta, 1989-90 |h[electronic resource] / |cR.W. McKelvey, K.R. Summers. |
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260 | |aDelta, B.C. : |bCanadian Wildlife Service, Pacific and Yukon Region, |c1990. |
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300 | |avi, 73 p. : |bcharts. |
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490 | 1 |aTechnical report series ; |vno. 109 |
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500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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504 | |aIncludes bibliographical references (p. 23). |
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520 | 3 |a"The results of 16 aerial surveys over the estuary of the Fraser River between mid October 1989 and mid January 1990 are presented. The numbers seen were compared to those summarized for 1966-74, 1982-83 and 1983-84 by McKelvey et al (1985)"--Abstract. |
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546 | |aIncludes abstract in French. |
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692 | 07|2gccst|aMigratory birds |
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692 | 07|2gccst|aPopulation |
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692 | 07|2gccst|aEstuaries |
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700 | 1 |aSummers, Ken R. |
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710 | 1 |aCanada. |bEnvironment Canada. |
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710 | 2 |aCanadian Wildlife Service. |bPacific and Yukon Region. |
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830 | #0|aTechnical report series (Canadian Wildlife Service)|vno. 109.|w(CaOODSP)9.504438 |
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856 | 40|qPDF|s2.67 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/cw69-5/CW69-5-109-eng.pdf |
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