Symposium on chrome ore. 

 - Ankara :  CENTO ,  1961 
 - 272 p. :  ill. ;  30 cm.  
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural resources
<br/><br/><label>Dewey Class. No.: </label>333.9  / CENTO