PRX - Pieces for Topic: Public Affairs

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The word that best describes America's infrastructure is "crumbling," says Henry Petroski. Petroski is Aleksandar S. Vesic Professor of Civil Engi...

  • Added: Aug 30, 2016
  • Length: 02:07

  • Added: Oct 25, 2004
  • Length: 02:40
  • Purchases: 3