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Dr. oec. troph. Rainer C. Siewert
Barnitzer Str. 10
29472 Damnatz
Germany
Telephone: +49 (0) 5865 988 9180
Mobile: +49 (0)175 439 5380
E-Mail: rainer.siewert@scientific-communication.com
Photo credits:
Klaus Füsser, Johannes Ritter, Sylvia Bechle, Dirk Banowski, Jürgen Acker, zazou, designer111, Jenzig 71