Wissenschaftszentrum Bonn
Ahrstr. 45, 53175 , Germany Bonn , Germany 
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以往活动
GreenEvents Europe Conference
The 4th GreenEvents Europe Conference will be held on November 25th and 26th 2013 at Wissenschaftszentrum Bonn, Germany.
GreenEvents Europe 2013..
详细信息
November 25 - 26, 2013
