Gould, Bruce G.  <br/><br/>
The Dow Jones-Irwin guide to commodities trading / 
Bruce G Gould. 
 - Revised ed. 
 - Homewood, Ill. :   Dow Jones-Irwin,   © 1981. 
 - xvii, 361 p. :  ill. ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/>331  331 
<br/><br/><label>ISBN: </label>0-87094-193-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commodity exchanges -- United States.
<br/><br/><label>Dewey Class. No.: </label>382.02 / G70d