The recurring Dark Ages : ecological stress, climate changes, and system transformation
Sing C. Chew
Bok Engelsk 2007
| Utgitt | Lanham, Md. : Altamira Press , c2007
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|---|---|
| Omfang | XVIII, 295 s. : ill.
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| Emner | |
| Dewey | |
| ISBN | 0759104514. - 0759104522. - 9780759104518. - 9780759104525
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