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Birds and Mammals of Canada. Nature 182, 1347 (1958). https://doi.org/10.1038/1821347c0
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DOI: https://doi.org/10.1038/1821347c0
Nature volume 182, page 1347 (1958)
Birds and Mammals of Canada. Nature 182, 1347 (1958). https://doi.org/10.1038/1821347c0
Issue Date:
DOI: https://doi.org/10.1038/1821347c0