Graham, Benjamin. <br/><br/>
World commodities and world currency / 
by Benjamin Graham. 
 - New York :  McGraw-Hill,  1944. 
 - xii, 182 p. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0070248060 (cased) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Raw materials.<br/>Currency question.