… Considerable research and development is still required to improve the economic efficiency of these technologies. In addition, there has been a lack of reliable … Considerable research and development is still required to improve the economic efficiency of these technologies. In addition, there has been a lack of reliable …

… Projektträger Jülich. Zuletzt eingesehen am 30.11.2016 unter: https://www.ptj.de/lw_resource/datapool/_items/item_6183/das_bericht.pdf . Umweltbundesamt ( UBA ) (2016): … Projektträger Jülich. Zuletzt eingesehen am 30.11.2016 unter: https://www.ptj.de/lw_resource/datapool/_items/item_6183/das_bericht.pdf . Umweltbundesamt (UBA) (2016): …

… die Bundesländer dabei spielen. Associated content Links Konferenzwebsite „European Resources Forum“ Konferenzwebsite „Nationales Ressourcen-Forum“ Alle Neuigkeiten …