Shepherd, Geoffrey S. <br/><br/>
Agricultural price analysis / 
Geoffrey S. Shepherd. 
 - 5th ed. 
 - Iowa :  Iowa State University Press,  c1963. 
 - viii, 348 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0813800706 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural prices<br/>Agricultural prices --United States.
<br/><br/><label>Dewey Class. No.: </label>338.13   / SHE