utorak, 27. studenoga 2012.

World Sustainable Energy Days 2013

Croatian Center of Renewable Energy Sources (CCRES) 
invites youcid:image002.jpg@01CDCBD8.045583A0   cid:image003.jpg@01CDCBD8.E55EC460


FURTHER INFORMATION:
O.Ö. Energiesparverband, Landstr. 45, 4020 Linz/Austria
ZVR 171568947

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