IITA Anual Report and Research Highlights 1986/ 
International Institute of Tropical Agriculture. 
 - Ibadan:  International Institute of Tropical Agriculture,  1987. 
 - iv, 154 p.:  ill, photos,  23 cm. 
<br/><br/>Includes bibliographic references. 
<br/><br/><label>ISSN: </label>
<br/><br/><label>LC Class. No.: </label>S414