Alternatives to slash-and-burn   a global initiative 

 - Nairobi; Intternational Centre for Research 1994. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Shift Cultivation-Research-Tropics-Congresses
<br/><br/><label>LC Class. No.: </label>S 494.5 .45 A48