Barkley, Andrew <br/><br/>
Principles of agricultural economics 
/ Andrew Barkley, Paul W. Barkley 
. - 3rd ed. 
. - London ;   New York  : Routledge, 2020
. - XXXII-439 p.  : couv.ill.en coul.  ; 25 cm. 
<br/><br/>Index. 
<br/><br/><label>ISBN: </label>9780367248642 
<br/><br/><label>Source: </label> Achat 
<br/><br/><label>Universal Decimal Class. No.: </label>338.922.