Gail L.cramer <br/><br/>
Agricultural economics and agribusiness sixth edition 

 -  John willy & sons inc new york toronto singapore  1994 
 - 534 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Production Economics
<br/><br/><label>Dewey Class. No.: </label>338.1  / CRA