Earl O. Heady <br/><br/>
Economics agricultural production and resource use 

 - New York  Prentice Hall , Inc  1952 
 - 850p 
<br/><br/>Earl O. Heady: Economics agricultural production and resource use.  New York.  Prentice Hall , Inc, 1952.--(338.1HEA)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>338.1  / HEA