Media type: E-Book Title: Rare earth elements in national defense : background, oversight issues, and options Contributor: Grasso, Valerie B. [Author] Published: Washington/D.C: Congressional Research Service, 2013 Published in: CRS Report for Congress Extent: Online-Ressource Language: English Keywords: USA > Seltenerdmetall > Spitzentechnologie > Rüstungsindustrie > Bedarf > Verwendung Militärtechnik > Strategischer Rohstoff > Versorgungssicherheit Rohstoffsicherung Kritischer Rohstoff Origination: Footnote: Access State: Open Access