Cramer <br/><br/>
Agricultural economies and agribusiness 
Gail L. Cramer, Clarence W. Jensen. 
 - New York  John Wiley & Son  c1979. 
 - xii,440p.  ill.  24cm. 
<br/><br/>Includes Bibliographical and index. 
<br/><br/><label>ISBN: </label>471044296