Wojtkowski, Paul <br/><br/>
Agroecological economics 

 - Amsterdam:  Elsevier,  2007 
 - xxi, 293 p. 23 cm 
<br/><br/><label>ISBN: </label>9780123741172 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural ecology-Economic aspects
<br/><br/><label>Dewey Class. No.: </label>338.4333372 WOJ