Flachenecker, F; (2015) Sustainability, Resource Efficiency and Competitiveness An Assessment of Resource Efficiency Policies in the European Union. (Bruges European Economic Research Papers 32/2015). College of Europe: Bruges, Belgium.
http://ift.tt/2qSEJuK
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου