Heady, Earl O. <br/><br/>
Agricultural policy under economic development 
by Earl O. Heady 
 - Ames  Iowa State University Press  1962 
 - 282p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture and state<br/>Agriculture and state --United States
<br/><br/><label>Dewey Class. No.: </label>Zx73 H343