Tuesday, October 5, 2010

Saksamaal on 100 prots. taast.en kava

04.10.2010 12:16
Wisa : Saksamaal on 100 prots. taast.en kava

http://www.renewableenergyworld.com/rea/news/article/2009/04/germany-the-worlds-first-major-renewable-energy-economy

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