Ibekwe, G. C. <br/><br/>
Sweet potato (Ipomoea batatas L.) :  abstracts of selected research and development literature 1949-1979. 

 - Ibadan :  International Institute of Tropical Agriculture Library and Documentation Centre,  1979. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sweet potatoes -- Abstracting and indexing.--Sweet potatoes -- Abstracting and indexing.<br/>Agriculture -- Abstracting and indexing.--Agriculture -- Abstracting and indexing.<br/>Agriculture -- Research -- Abstracting and indexing.--Agriculture -- Research -- Abstracting and indexing.--Agriculture -- Research -- Abstracting and indexing.