Gerhard Thielcke
Gerhard Thielcke was a German environmentalist, professor and co-founder of the Bund für Umwelt und Naturschutz Deutschland, an important German environmental organization.
Thielcke died on July 22, 2007, in Radolfzell, Germany.
Gerhard Thielcke was a German environmentalist, professor and co-founder of the Bund für Umwelt und Naturschutz Deutschland, an important German environmental organization.
Thielcke died on July 22, 2007, in Radolfzell, Germany.