O'Brien, G <br/><br/>
Agricultural economics / 
G O'Brien 
 - Bogra :  Economic association,  c1966. 
 - 154p. ;  21 cm. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural economics
<br/><br/><label>LC Class. No.: </label>HD1411  / .O3 1966 
<br/><br/><label>Dewey Class. No.: </label>338.1  / O13a