<?xml version="1.0" encoding="UTF-8"?>
<references>
<reference>
  <a1>Gómez Bachiller, Patricia</a1>
  <a2>Pina, Carmelo</a2>
  <a2>Elduque, Daniel</a2>
  <a2>Clavería, Isabel</a2>
  <a2>Javierre, Carlos</a2>
  <a2>Sarasa, Judith</a2>
  <t1>Environmental assessment tool to analyse the presence of critical and valuable raw materials</t1>
  <t2>Int. j. serv. comput. oriented manuf. (Print)</t2>
  <sn/>
  <op/>
  <vo/>
  <ab/>
  <la>eng</la>
  <k1/>
  <pb/>
  <pp/>
  <yr>2016</yr>
  <ed/>
  <ul>http://zaguan.unizar.es/record/61923/files/texto_completo.pdf;
	http://zaguan.unizar.es/record/61923/files/texto_completo.jpg?subformat=icon;
	</ul>
  <no>Imported from Invenio.</no>
</reference>

</references>