Manual de commodities 

 - Chicago :  Chicago Board of Trade,  1985 
 - 390 p. 
<br/><br/><label>LCCN: </label>013227 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMMODITIES
<br/><br/><label>Dewey Class. No.: </label>338.02