Results
Found 522 works matching this query
Federal-grant research at the state agricultural experiment stations
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Fuel alcohol
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Tropical agriculture
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Summary of trade and tariff information
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The economics of subsistence agriculture
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Zhongguo nong ye bai ke quan shu
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1969 Census of agriculture
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The fight for food
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New industrial uses, new markets for U.S. crops
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Productivity effects of cropland erosion in the United States
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