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 Date: 2010-06-24 15:31:29Rural community development Earth Food security Humanitarian aid Security Urban agriculture Adaptation to global warming Sustainable agriculture Cooperative State Research Education and Extension Service Environment Agriculture Agriculture in the United States |
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Agricultural Research: Changing of the Guard, Guarding the Change Inaugural AAAS Charles Valentine Riley Memorial Lecture Roger N. Beachy, Director National Institute of Food and Agriculture June 15, 2010 Washington, DC