Minerals, Critical, Minerals, and the U. S. Economy / 
The National Academies Press 
 - Washington :  The National Academies Press,  2007 
 - xii, 159p. :  ill. ;  30 cm 
<br/><br/><label>ISBN: </label>0309112818 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Critical Minerals
<br/><br/><label>Dewey Class. No.: </label>333.850973 TRB