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      Knowledge is Power

      Scientific American February 05, 1916

      The Potash Famine

      Its Magnitude and Effects, and Remedies Promised for the Future

      • By Thomas H. Norton on February 5, 1916

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      More in the February 05, 1916 issue of Scientific American
      • Recently Patented Inventions - February 5, 1916
      • Bayonet Fighting
      • Strategic Moves of the War, January 27th, 1916
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