World economic trends :  a study of prospective production of and demand for primary commodities : prospective demand for non-agricultural commodities : problems of definition and projection methodology : report. 

 - [New York],  1962. 
 - United Nations. [Document] ;  E/3629, E/CN.13/49 .
 - Document (United Nations) ;  E/3692 [etc.] .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>62006507 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nonferrous metal industries.<br/>Consumption (Economics)