Eisele, J. A. <br/><br/>
Recovery and separation of rare-earth elements, barium, and strontium from bastnasite with sulfuric acid / 
J.A. Eisele and D.J. Bauer. 
 - [Washington] :  U.S. Dept. of the Interior, Bureau of Mines,  [1974]. 
 - 10 p. 
 - Report of investigations ;  7990 .
 - United States.  Bureau of Mines.  Report of investigations ;  7990 .
 - Report of investigations (United States. Bureau of Mines) ;  7990 .
<br/><br/><label>LCCN: </label>91065110     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Alkaline earth metals.<br/>Strontium.<br/>Barium.<br/>Bastnaesite<br/>Rare earths