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Stephen Pumfrey

Episodes

• Early Geology
  
  12 Apr, 2012 550 Earth sciences and geology
• Baconian Science
  
  2 Apr, 2009 500 Science
• The Royal Society
  
  23 Mar, 2006 500 Science
• Magnetism
  
  29 Sep, 2005 530 Physics
• Alchemy
  
  24 Feb, 2005 540 Chemistry