Tripp, Robert <br/><br/>
Self-sufficient agriculture 
 labour and knowledge in small-scale farming 

 - London  Earthscan  2006 
 - 242p., ill. 
<br/><br/><label>ISBN: </label>1844072975 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AGRICULTURE--DEVELOPING COUNTRIES<br/>AGRICUTURE--ZAMBIA<br/>SUSTAINABLE AGRICULTURE--DEVELOPING COUNTRIES--CONGRESSES<br/>FARMS, SMALL-- DEVELOPING COUNTRIES--CASE STUDIES
<br/><br/><label>LC Class. No.: </label>EARTHSCAN(02)2006/1