Manglal-lan, Leecel O.  <br/><br/>
Evaluation of promising sweet potato varieties for wet season cropping  
Leecel O. Manglal-lan 
 -  2004 
 - xiv, 71 leaves   28 cm.  
<br/><br/> Thesis (BS Agriculture-Agronomy) -- Mariano Marcos State University-College of Agriculture, Food & Sustainable Development, Batac City   
<br/><br/>Bibliography: leaf 44