International development research center <br/><br/>
Alley farming in the humid and sub humid tropics    proceedings of an international workshop held at Ibadan, Nigeria 10-14 March. 1986 
center International 
 - Ibadan   IDRC  1989 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intercroping
<br/><br/><label>LC Class. No.: </label>S    603.5 .I58 C.1