John B. Penson, Jr. <br/><br/>
Introduction to Agricultural Economics 

 - 2nd Ed 
 - New Jersey  Prentice Hall  1999 
 - 572p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0-13-901190-0 
<br/><br/><label>Dewey Class. No.: </label>338.1  / PEN