Metcalf, David  x <br/><br/>
The economic of agriculture  x 

 - x 
 - Baltimore  Penguin .  1969 
 - 144p 
<br/><br/>
<br/><br/><label>ISBN: </label>x   
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture-Economic Aspects Agriculture-Economic Aspects 
<br/><br/><label>Dewey Class. No.: </label>338.1/MEE