Sweet potato research and development for small farmers/ 
edited by: Kenneth T. Mackay, Manuel K. Palomar, Rolinda T. Sanico 
 - College, Laguna :  SEAMEO-SEARCA,  1989. 
 - 391 p. 
<br/><br/> &quot;Proceedings of the International Sweet Potato Symposium, May 20-26, 1987 at the Visayas State College of Agriculture, Baybay, Leyte.&quot; 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sweet potatoes--Philippines.