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English: Werner Bardenhewer - Dirk Müller - 20 March 2012, "Hunger increased by bets on food", lecture by Dirk Müller
Deutsch: Werner Bardenhewer - Dirk Müller - 20. März 2012, "Hunger durch Nahrungsmittelspekulation", Vortrag von Dirk Müller zugunsten der africa action
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Gerda Arendt
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