Hydropower / Hansen, Amy

Author:

ISBN13: 
9780329754129
9781435897465
LCCN: 
2009024982
Compare Title: 
hydropowermakingasplash
Call Number: 
621.31

Hydropower

making a splash!
  • Hansen, Amy
An introduction to hydropower that defines what it is, describes how it is made, and discusses how it is used and its negative effects on the planet.

Hydropower

making a splash!
  • Hansen, Amy
2010
An introduction to hydropower that defines what it is, describes how it is made, and discusses how it is used and its negative effects on the planet.
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