8. Risanare la Terra
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2. Ibidem
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17. Ibidem
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19. Funk R., lettera all’autore, 9 agosto 2005.
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43. Ibidem
44. U.S. Embassy, Grapes of Wrath in Inner Mongolia, Beijing, maggio 2001.
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48. Ibidem
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71. Ibidem
72. Ibidem
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