Barkley Andrew <br/><br/>
Principles of agricultural economics 
Barkley Andrew; Barkley Paul W. 
 - London  Routledge         2013 
 - xxiv;351p.  cm. 
<br/><br/><label>ISBN: </label> 4859.8100000000004 
<br/><br/><label>Standard No.: </label>128492 
<br/><br/><label>Source: </label> 238, 03/02/2016, Classic Book Service  Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business Economics
<br/><br/><label>Dewey Class. No.: </label>X9(J), Q3