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Earth at a crossroads : paths to a sustainable future /
| Auteur principal: | |
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| Format: | Printed Book |
| Publié: |
Cambridge, UK ; New York :
Cambridge University Press,
1998.
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| Sujets: | |
| Accès en ligne: | http://www.loc.gov/catdir/description/cam028/97041738.html http://www.loc.gov/catdir/toc/cam021/97041738.html |