Heady, Earl O. <br/><br/>
Economics of agricultural production and resource use 
by Earl O. Heady 
 - New Delhi  Prentice-Hall of India  1964 
 - 850p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture --Economic aspects
<br/><br/><label>Dewey Class. No.: </label>Z4 H345