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      Digital & 4-Year Archive

      Scientific American August 1998

      Deadly Secrets

      As India and Pakistan demonstrated, military nuclear know-how is spreading with frightening ease

      • By Glenn Zorpette, Tim Beardsley on August 1, 1998

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      More in the August 1998 issue of Scientific American
      • A Massive Discovery
      • Amphibians at Risk
      • In Brief, August 1998
      View Full Contents
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