Heady, Earl O.  1916-1986 <br/><br/>
Farm management economics / 
by Earl O. Heady and Harald R. Jensen. 
 - 645 pages :  illustrations ;  24 cm 
<br/><br/><label>LCCN: </label>54009413 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Farm management
<br/><br/><label>LC Class. No.: </label>S561  / .H43 1954