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Socyberty > Tags > mark hagedorn
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mark hagedorn |
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 | | Farm Focus 2008 | | by Craig Carl, Jun 12, 2008 | | The future of agriculture, Farm Technology Days, and the question of the need to increase world food production by 50% by 2030. An interview with Mark Hagedorn of Brown County Extension in Green Bay. | | Comments(0) Liked It: 0 |
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