Heady, Earl O.  1916-1986 <br/><br/>
Economics of agricultural production and resource use / 
Earl O. Heady. 
 - New York :  Prentice-Hall,  1952. 
 - 850 p. :  ill. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/>Foot note 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Economic aspects