Ranawaara, N. F. C. <br/><br/>
Changing Agriculture  Opportunities: The Role of Farming System Approaches 

 - Rome  Fao  1998 
 - 477 P.  Includes Index  
<br/><br/><label>Subjects--Topical Terms: </label><br/> Farming System Approaches
<br/><br/><label>LC Class. No.: </label>S 494.5  / .C 53 1998