The Farming World - Hans Herren, winner of the World Food Prize: on Locusts - Â鶹Éç Sounds
The Farming World - Hans Herren, winner of the World Food Prize: on Locusts - Â鶹Éç Sounds
Hans Herren, winner of the World Food Prize: on LocustsHans Herren, winner of the World Food Prize: on Locusts
Released On: 24 Oct 1995
Available for over a year
Dr Hans Herren, renowned entomologist, talks about controlling locusts with pheronomes
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