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BGR - Countries / Regions - Technical Cooperation with Paraguay
www.bgr.bund.de
Technical Cooperation with Paraguay the German ambassador Dietmar Blaas and BGR President Prof. Dr. Hans-Joachim Kümpel. ...
BGR - Grundwasserbeschaffenheit und Schutz - Technical Cooperation...
www.giraf-network.org
... was praised in speeches by the Paraguayan Environment Minister Oscar Rivas, the German ambassador Dietmar Blaas and BGR President Prof.
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