O`Connor, Mark
Poetry of the mountains
Megalong Book, 1988
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Hosseini, Khaled
And the mountains echoed
Penguin Books, 2013
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Walker, Bryce S.
The Rocky Mountains
Time-Life Books, 1973
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Yu, Yan, compiler
Bayangol, the largest prefecture of China
china Intercontinental Press, 2009
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Smiley, Jane
A Thousand acres
Ballantine Books, 1995
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