@techreport{ihobe2002total, title = {Total material requirement of the Basque Country} author = {IHOBE}, publisher = {Renewable and Sustainable Energy Reviews}, url = {http://www.ingurumena.ejgv.euskadi.eus/r49-6172/en/contenidos/libro/ntm/en_pub/adjuntos/ntm.pdf}, doi = {10.1016/j.rser.2014.08.073}, year = {2002} }