Grundzüge ökologischer Produktpolitik /

بواسطة Rubik, Frieder., Petschow, Ulrich., Scholl, Gerd.
منشور في 1996

Nanotechnologies, Hazards and Resource Efficiency A Three-Tiered Approach to Assessing the Implications of Nanotechnology and Influencing its Development /

بواسطة Steinfeldt, Michael., Gleich, Arnim., Haum, Rüdiger., Petschow, Ulrich.
منشور في 2007

Lead Markets for Environmental Innovations

بواسطة Jacob, Klaus., Beise, Marian., Blazejczak, Jürgen., Edler, Dietmar., Haum, Rüdiger., Jänicke, Martin., Löw, Thomas., Petschow, Ulrich., Rennings, Klaus.
منشور في 2005