Подобни библ. документи

• Energy for the 21st century a comprehensive guide to conventional and alternative sources /
  от: Nersesian, Roy L.
  Публикувано: (2010)
• The new politics of strategic resources : energy and food security challenges in the 21st century /
  Публикувано: (2015)
• A declaration of energy independence how freedom from foreign oil can improve national security, our economy, and the environment /
  от: Hakes, Jay E.
  Публикувано: (2008)
• Energy crossroads a burning need to change course /
  Публикувано: (2007)
• A declaration of energy independence : how freedom from foreign oil can improve national security, our economy, and the environment /
  от: Hakes, Jay E.
  Публикувано: (2008)