Heady, Earl Orel. <br/><br/>
Economics of agricultural production and resource use 

 - Englewood Cliffs :  Prentice Hall,  1964 (c.1952) 
 - 850 p. 
<br/><br/><label>LCCN: </label>12904 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultura--Aspectos económicos.
<br/><br/><label>Dewey Class. No.: </label>338.1  / H43