Penson, John B.,  <br/><br/>
Introduction to agricultural economics 

 - xviii, 525 pages :   illustrations ;   24 cm 
<br/><br/><label>ISBN: </label>013102468X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture - Economic aspects
<br/><br/><label>Dewey Class. No.: </label>338.1