Heady, Earl O.. <br/><br/>
Farm Management Economics /  

 - 1st ed /  
 - New Delhi :   Prentice-Hall of India Pvt.Ltd. ,   1986 
 - p645 :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>X:8(J)  / K4