Norman, D. W. <br/><br/>
The farming systems approach to development and appropriate technology generation/  

 - Rome  FAO  1995 
 - 227 P.  Includes Index 
<br/><br/><label>ISBN: </label>9789251038440 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Farming systems approach to development and appropriate technology
<br/><br/><label>LC Class. No.: </label>FAO S 494.5  / .F371 1995