A Desertificação : Causas, consequênsias (You Tube)

Posted on September 24, 2011 by

Read at :

http://youtu.be/6DPWWwMvip8

A Desertificação – 9ºD

Trabalho de Bruno, José, Rodrigo, Rui Pereira

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About Willem Van Cotthem

Honorary Professor of Botany, University of Ghent (Belgium). Scientific Consultant for Desertification and Sustainable Development.
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