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      Knowledge is Power

      Scientific American October 1922

      The Microscopy of Foods

      A Study of Starch, the World's Premier Alimental Substance

      • By Leon Augustus Hausman on October 1, 1922

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      More in the October 1922 issue of Scientific American
      • A Candidate for the British-American Cup Contest
      • Colloidal Metals That Cure Human Ills, Ammonia Table
      • Information Leaflet Issued By Patent Office
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