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Bruxelles : Institut National de Géographie, 1890 (Paris : M. Quantin)
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[Place of publication not identified] : [publisher not identified], [1891] Paris : Librairie Hachette et Cie, 1891.
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3.
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Mineola, N.Y. : Dover Publications, 2006.
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4.
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[Place of publication not identified] : Pickle Partners Publishing, 1994. ©2014
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5.
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[Place of publication not identified] : Pickle Partners Publishing, 2014. ©1877
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6.
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[Place of publication not identified] : Éditions Ligaran, 2015. ©2015
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7.
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London ; New York : E. Arnold, 1896. ©1895
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8.
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London : Sampson Low, Marston & Company, 1892.
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