The policy framework for the promotion of hydrogen and fuel cells in Europe : a critical assessment
(2008)
Rohstoffkonflikte nachhaltig vermeiden : Rohstoffe zwischen Angebot und Nachfrage ; (Teilbericht 2)
(2011)
Resource-efficient construction : the role of eco-innovation for the construction sector in Europe
(2011)
Europe in transition : paving the way to a green economy through eco-innovation ; annual report 2012
(2013)