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Elsevier BV, 1998
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The Company of Biologists, 1998
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Biodiversity Heritage Library, 1988
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Norwegian Polar Institute, 1983
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Norwegian Polar Institute, 1983
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Oxford University Press (OUP), 1975
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JStage (Ornithological Society of Japan), 1968
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Springer Science and Business Media LLC, 1968
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Oxford University Press (OUP), 1927
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The American Ornithologists' Union, 1927
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L. S. Foster, 1896
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Pleiades Publishing Ltd, 2015
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Springer Science and Business Media LLC, 2015
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Springer Science and Business Media LLC, 2007
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The Company of Biologists, 1996
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Springer Science and Business Media LLC, 1995
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Springer-Verlag, 1995
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Elsevier BV, 1994
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Wiley, 1964
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Duke University Press, 1964