Wednesday, October 10, 2012

How can agricultural research help farmers? | Tomorrow Today - Interview



Published on Oct 9, 2012 by
http://www.dw.de

Our studioguest Professor Harald von Witzke is an agricultural economist at the Humboldt University in Berlin.
For more go to: http://www.dw.de/dw/episode/9798/0,,16260266,00.html

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