Institutionalization of a farming systems approach to development 

 - Food and Agriculture Organization of the United Nations.   Rome  1992 
 - 333p.  Cht.,Fig and Table 
<br/><br/><label>ISBN: </label>92-5-103250-5 
<br/><br/><label>Nat. Bib. No.: </label>6674 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Universal Decimal Class. No.: </label>631  / INS