The soil surface (Managing Wholes)

Posted on December 28, 2010 by

Read at :

http://managingwholes.com/node/190

The soil surface
Submitted by Peter Donovan on Sun, 12/26/2010 – 17:42
biosphere processes
Bruce Ward from Australia on the soil surface

http://www.youtube.com/watch?v=fHUPKPqbcLI&feature=player_embedded

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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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