groforestry research in the miombo ecological zone of southern Africa/  
Jumanne A.Maghembe.  
 - Nairobi:  ICRAF,  1991.  
 - 88 p. : 
<br/><br/><label>ISBN: </label>9290591056 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecological zone
<br/><br/><label>LC Class. No.: </label>S 494.5 .A45 1991