Dimatulac I, Virgilio S. <br/><br/>
The effect of vermicast in the growth performance of radish (Raphanus sativus)  [manuscript] / 
Virgilio S. Dimatulac I. 
 - Magalang, Pampanga :  Pampanga Agricultural College,  2010. 
 - 56 pages ;  27 cm.