La question de l'eau en 2050, un drame planétaire prévisible ?
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video streaming Jan 2009 ; Duration: 44 min.
Aut. Jacques Bethemont
Ed. Canal-U - Vanves
Downloadable from the publisher
Editor Presentation
Keywords: |
mundial aspects (CI) (DT) (ET) (ope) , prospective (CI) (DT) (ET) (ope) |
Publisher/Broadcaster: |
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Canal-U - Vanves |
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