@techreport{BahnWalkowiakWilts2016, author = {Bahn-Walkowiak, Bettina and Wilts, Henning}, title = {Eco-innovation observatory : country profile 2014-2015 ; Germany}, series = {EIO country profile}, institution = {Eco-Innovation Observatory}, address = {Brussels}, pages = {23}, year = {2016}, language = {en} }