Encyclopaedia of organic farming :  prototype for sustainable agricultures / 
contributors, Rute Sousa Matos ... [et al.] ; edited and compiled by Koros Press Editorial Board.   
 - United Kingdom :  Koros Press Limited,  2015.   
 - 4 v. :  ill. (some col.) ;  24 cm.  
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781781638101 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Organic farming.