Penson, John B. <br/><br/>
Introduction to Agricultural Economics 
/ by John B. Penson 
 - New Jersey  Prentice Hall  1996 
 - xviii,525p. 
<br/><br/><label>ISBN: </label>013102468X 
<br/><br/><label>Dewey Class. No.: </label>338.1  / PEN/I