Keyserling, count Hermann <br/><br/>
Guide to World commodity markets 

 - London  Koganpage  1979 
 - 382p. 
<br/><br/><label>ISBN: </label> RS 30.00 
<br/><br/><label>Source: </label> RS 30.00 
<br/><br/><label>Dewey Class. No.: </label>332.644 GUI