What Happens When-?

By John Farndon

What Happens When-?
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Illustrations with explanatory text describe everyday processes such as generating electricity, producing a newspaper, handling sewage, and delivering flowers.

Book Details

  • Country: US
  • Published: 1996
  • Publisher: Macdonald Young
  • Author(s):John Farndon
  • Language: English
  • Pages: 45
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