Sweet potato research and development for small farms / 
edited by Kenneth T. Mackay, Manuel K. Palomar [and] Rolinda T. Sanico. 
 - Languna :  SAMEO-SEARCA,  1989. 
 - vii, 391 p. :  ill. 
<br/><br/><label>LCCN: </label>91013232 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sweet potatoes--Research.<br/>Ipomoea--Research.