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Ottawa: Gov. Print. Bureau, 1910
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Ottawa: Gov. Pr. Bureau, 1907
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Elsevier BV, 1942
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American Association for the Advancement of Science (AAAS), 1923
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American Association for the Advancement of Science (AAAS), 1923
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JSTOR, 1918
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American Geographical Society, 1918
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JSTOR, 1916
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The Royal Geographical Society, 1916
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The Science Press, 1923
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JSTOR, 1955
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University of Illinois Press, 1915
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American Folklore Society, 1915