Conference on agricultural research priorities for economic development in Africa, vol.3 

 - Abidjan:  U.S. National Academy of Science,  1969 
 - 473p.  ill.  27cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural research
<br/><br/><label>LC Class. No.: </label>S323.C6 Vol.3