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      Knowledge is Power

      Scientific American July 1942

      Food for Fighters

      New Dehydration Process Uses Steam Baths and Heat Treatments to Reduce Vegetable Weight and Bulk

      • By Andrew R. Boone on July 1, 1942

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      More in the July 1942 issue of Scientific American
      • A Pier in Time—
      • Personalities in Science, July 1942
      • Toggle Clamp, Rivet, and more
      View Full Contents
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